blob_id stringlengths 40 40 | directory_id stringlengths 40 40 | path stringlengths 6 214 | content_id stringlengths 40 40 | detected_licenses listlengths 0 50 | license_type stringclasses 2 values | repo_name stringlengths 6 87 | snapshot_id stringlengths 40 40 | revision_id stringlengths 40 40 | branch_name stringclasses 15 values | visit_date timestamp[us]date 2016-08-04 09:00:04 2023-09-05 17:18:33 | revision_date timestamp[us]date 1998-12-11 00:15:10 2023-09-02 05:42:40 | committer_date timestamp[us]date 2005-04-26 09:58:02 2023-09-02 05:42:40 | github_id int64 436k 586M ⌀ | star_events_count int64 0 12.3k | fork_events_count int64 0 6.3k | gha_license_id stringclasses 7 values | gha_event_created_at timestamp[us]date 2012-11-16 11:45:07 2023-09-14 20:45:37 ⌀ | gha_created_at timestamp[us]date 2010-03-22 23:34:58 2023-01-07 03:47:44 ⌀ | gha_language stringclasses 36 values | src_encoding stringclasses 17 values | language stringclasses 1 value | is_vendor bool 1 class | is_generated bool 1 class | length_bytes int64 5 10.4M | extension stringclasses 15 values | filename stringlengths 2 96 | content stringlengths 5 10.4M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
f3520707fe0a6858cd99a994b60476b6c9275f1e | 40384c4066dda9a87b764f8c78f44f4b87a9af5f | /PontoFixo.sci | 46af18e8f7a75174be1ca7e2ce20dc6e4a562490 | [] | no_license | SergioNoivak/Calculo-Numerico | 97866ab7ead8ee4b8f5dd4aacaea411b6eebd5e5 | 25be9c05a5331bfd053433a09f77a4d9b76c3bb7 | refs/heads/master | 2021-01-02T22:41:21.556896 | 2018-08-19T22:44:55 | 2018-08-19T22:44:55 | 99,368,088 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 1,070 | sci | PontoFixo.sci | clear
clc
//##############################Método da iteração linear#############################//
function tabela (A)
if A<0 then mprintf (" %1.7f",A);
else mprintf (" %1.7f",A);
end;
endfunction;
deff ('y=f(x)', 'y=x^2 -3');
FUNC='y=x^2 -3';//prinf da função
x0=1.0;
posicao=0.001;
Imax=100;
i=0;
x=f(x0);
mprintf ("///////////////////Método da iteração linear///////////////////");
disp ("");
mprintf (" Para a função: %s\n Com a condição inicial: %.4f e precisão %.7f\n\n", FUNC, x0, posicao);
mprintf (" # x0 x f(x0) f(x) x-x0");
disp ("");
mprintf (" %i",i);
tabela (x0);
tabela (x);
tabela (f(x0));
tabela (f(x));
tabela (x-x0);
disp ("");
while (abs(x-x0)>posicao) & (i<Imax)
i=i+1;
x0=x;
x=f(x0);
mprintf (" %i",i);
tabela (x0);
tabela (x);
tabela (f(x0));
tabela (f(x));
tabela (x-x0);
disp ("");
end;
mprintf ("\n///////////////Raiz aproximada: %1.7f \n", x);
mprintf ("///////////Qtde. de Interações: %i", i);
disp ("");
|
eb82de4c6341ca646a69341f9716a3331629a377 | 449d555969bfd7befe906877abab098c6e63a0e8 | /2744/CH13/EX13.6/Ex13_6.sce | 4166bb2739708c1770243c488a21d8057004dbcf | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 694 | sce | Ex13_6.sce | clear;
clc;
W = 180;// lb per sq.foot
l = 10;// feet
b = 12;//inches
c = 750;// lb/in^2
m = 15;
M = W*l*l*12/8;//lb-inches
d_new = sqrt(M/(126*b));//inches
A_t = 0.8*b*d_new/100;//in^2
//using 3/8 inch rods
d1 = 3/8;//inches
A1 = 0.25*%pi*(d1)^2;//in^2
r1 = A1*b/A_t;//inch
//using 1/2 inch rods
d2 = 1/2;//inches
A2 = 0.25*%pi*(d2)^2;//in^2
r2 = A2*b/A_t;//inches
printf('d = %.3f inches',d_new);
printf('\n A_t = %.3f in^2',A_t);
printf('\n Using %.3f inch rods, spacing centre to centre will be %.2f inches',d1,r1);
printf('\n Using %.2f inch rods, spacing centre to centre will be %.1f inches',d2,r2);
//there are round-off errors in the answer given in textbook
|
59f0d226dc9f4c9d882207510eb65c61ab00382b | 5f48beee3dc825617c83ba20a7c82c544061af65 | /tests/s/53.tst | 004e563c9625d1ae4862839f222670d068a87297 | [] | no_license | grenkin/compiler | bed06cd6dac49c1ca89d2723174210cd3dc8efea | 30634ec46fba10333cf284399f577be7fb8e5b61 | refs/heads/master | 2020-06-20T12:44:17.903582 | 2016-11-27T03:08:20 | 2016-11-27T03:08:20 | 74,863,612 | 3 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 35 | tst | 53.tst | int f(void)
{
}
int f1(void)
{
} |
eb0d4153beb46ecd141067f285d350cedef5b30a | 449d555969bfd7befe906877abab098c6e63a0e8 | /2855/CH6/EX6.19/Ex6_19.sce | ac59577202b2156eb951599bbf113dcd4936c92c | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 504 | sce | Ex6_19.sce | //chapter 6
//page no184
//Ex6_19
//given
clear;
clc;
dV=45; //in mV
di=2.5; //in Amp
CT=2.2; //in microF
LT=0.05; //in nH
fCL=di/(dV*10^-3*2*%pi*CT*10^-6);
printf("\n fLnoise = %0.0f MHz\n ",fCL/10^6); //Result
fCH=42.3; //in MHz taken from last question i.e. 6.18
printf("\n fHnoise (from last question i.e. 6.18)= %0.1f MHz\n ",fCH);
printf("\n %0.0fMHz <= B.W.noise <= %0.2fMHZ",fCL/10^6,fCH); //Result
|
09caf201bd89bda230aea17864d22b2c91f40d29 | 449d555969bfd7befe906877abab098c6e63a0e8 | /569/CH7/EX7.5/7_5.sci | 42254ce352819cc952554ddbb8e4522047fe23e6 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 289 | sci | 7_5.sci | // calculating maximum error
clc;
R=5*10^6;
V=0.00005*R;
disp(V,'0.005 percent of the reading(micro sec)=');
LSD=1;
ME=V+1;
disp(ME,'Maximum error (micro sec)=')
R=500;
V=0.00005*R;
disp(V,'0.005 percent of the reading(sec)=');
LSD=1;
ME=V+1;
disp(ME,'Maximum error (sec)=')
|
c48384722924ee6165956c70436d1de5d7f14c8c | 449d555969bfd7befe906877abab098c6e63a0e8 | /137/CH11/EX11.8a/11_8a.sce | 919acfe25e9f3cf26a876ce02df3db1837fe0a72 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 201 | sce | 11_8a.sce | //page 507
// example 11.8a
clc;
P1=input("enter prob of symbol 1");
P0=input("enter prob of symbol 0");
ak=(1)*P1+(0)*P2;
disp(ak,"mean is");
Ro=(1^2)*P1+((0)^2)*P2;
disp(Ro,"mean square is"); |
5899c6ecc68282374860587f6a1624760329d4b1 | 449d555969bfd7befe906877abab098c6e63a0e8 | /632/CH12/EX12.19/example12_19.sce | 7fb2f5f97f4995141fc47502988be48de2941dd8 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 595 | sce | example12_19.sce | //clc()
Nco = 1;//mol CO
// CO + 1/2 O2 = CO2
O2r = 1;//mol
N2r = 3.76;//mol
COr = 1;//mol
O2p = 0.5;//mol
N2p = 3.76;//mol
CO2p = 1;//mol
Hco = 29.23;//J/molK
Ho2 = 34.83;//J/molK
Hn2 = 33.03;//J/molK
Hco2 = 53.59;//J/molK
Hcomb1 = -282.99;//kJ/mol
T1 = 298;//K
T2 = 373;//K
H1 = (O2r * Ho2 + N2r * Hn2 + COr * Hco) * (T1 - T2);
//For product at temp T, H2 = (O2p * Ho2 + N2p * Hn2 + CO2p * Hco2) * (T - T1)
//For adiabatic condition, -(H1 + Hcomb1) = H2
T = -(H1 + Hcomb1 * 1000) / (O2p * Ho2 + N2p * Hn2 + CO2p * Hco2) + T1;
disp("K",T,"Theoretical flame temperature = ") |
3f6600f3bf62e3c0de8e89663ba3e9413fb3bcc1 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3755/CH13/EX13.7/Ex13_7.sce | d09b8551d9cfe89e85578b43935a490cf6e5c743 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 599 | sce | Ex13_7.sce | clear
//
//
//
//Variable declaration
vf=3*10^8; //velocity of light in free space(m/s)
vc=2*10^8; //velocity of light in core(m/s)
thetac=60*%pi/180; //critical angle(radians)
//Calculations
n1=vf/vc; //core refractive index
n2=n1*sin(thetac); //cladding refractive index
NA=sqrt(n1^2-n2^2); //numerical aperture
//Result
printf("\n core refractive index is %0.3f ",n1)
printf("\n cladding refractive index is %0.1f ",n2)
printf("\n numerical aperture is %0.3f ",NA)
printf("\n answer for numerical aperture varies due to rounding off errors")
|
725efa6a4846e3045217e4ed7dc61b9c4d1fab8e | 8217f7986187902617ad1bf89cb789618a90dd0a | /browsable_source/2.3.1/Unix-Windows/scilab-2.3/tests/metanet.tst | 43ad94b81224e6dd88af4d14559f5e8a81c9d0a8 | [
"MIT",
"LicenseRef-scancode-warranty-disclaimer",
"LicenseRef-scancode-public-domain"
] | permissive | clg55/Scilab-Workbench | 4ebc01d2daea5026ad07fbfc53e16d4b29179502 | 9f8fd29c7f2a98100fa9aed8b58f6768d24a1875 | refs/heads/master | 2023-05-31T04:06:22.931111 | 2022-09-13T14:41:51 | 2022-09-13T14:41:51 | 258,270,193 | 0 | 1 | null | null | null | null | UTF-8 | Scilab | false | false | 17,858 | tst | metanet.tst | // add_edge
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
g=add_edge(1,7,g)
// add_node
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
g('node_x')=[283 163 63 57 164 164 273 271 339 384 504 513 439 623 631 757 642];
g('node_y')=[59 133 223 318 227 319 221 324 432 141 209 319 428 443 187 151 301];
n=g('node_number');
g1=add_node(g,[270 140])
// adj_lists
ta=[2 3 3 5 3 4 4 5 8];
he=[1 2 4 2 6 6 7 7 4];
g=make_graph('foo',1,8,ta,he);
[lp,la,ls]=adj_lists(1,g('node_number'),ta,he)
// arc_graph
ta=[1 1 2 4 4 5 6 7 2 3 5 1];
he=[2 6 3 6 7 8 8 8 4 7 3 5];
g=make_graph('foo',1,8,ta,he);
g1=arc_graph(g)
// arc_number
ta=[1 1 2 4 4 5 6 7 2 3 5 1];
he=[2 6 3 6 7 8 8 8 4 7 3 5];
g=make_graph('foo',1,8,ta,he);
arc_number(g)
// articul
ta=[2 1 3 2 2 4 4 5 6 7 8 8 9 10 10 10 10 11 12 13 14 15 16 17 17];
he=[1 10 2 5 7 3 2 4 5 8 6 9 7 7 11 13 15 12 13 14 11 16 17 14 15];
g=make_graph('foo',1,17,ta,he);
nart = articul(g)
// banwr
ta=[2 1 3 2 2 4 4 5 6 7 8 8 9 10 10 10 10 11 12 13 13 14 15 16 16 17 17];
he=[1 10 2 5 7 3 2 4 5 8 6 9 7 7 11 13 15 12 13 9 14 11 16 1 17 14 15];
g=make_graph('foo',0,17,ta,he);
n=g('node_number');
[lp,la,ls] = adj_lists(1,n,g('tail'),g('head'));
aa=graph_2_mat(g);
ij=[g('tail')' g('head')']; v=1*ones(g('tail')');
vv=sparse(ij,v,[n n]);
ww=tril(vv+vv')';ww=ww+eye;
ww1=full(ww);
[iperm,mrepi,profile,ierr]=bandwr(ww)
g2=g;g2('node_name')=string(iperm);
yy=0*ones(n,n);
for i=1:n, for j=1:n,
yy(i,j)=ww1(mrepi(i),mrepi(j));end;end;
[ij,v,mn]=spget(ww);
g1=make_graph('foo',0,n,ij(:,1)',ij(:,2)');
[lp,la,ls] = adj_lists(1,n,g1('tail'),g1('head'));
[iperm,mrepi,profile,ierr]=bandwr(lp,ls,n,0)
// best_match
ta=[27 27 3 12 11 12 27 26 26 25 25 24 23 23 21 22 21 20 19 18 18];
ta=[ta 16 15 15 14 12 9 10 6 9 17 8 17 10 20 11 23 23 12 18 28];
he=[ 1 2 2 4 5 11 13 1 25 22 24 22 22 19 13 13 14 16 16 9 16];
he=[he 10 10 11 12 2 6 5 5 7 8 7 9 6 11 4 18 13 3 28 17];
n=28;
g=make_graph('foo',0,n,ta,he);
[card,match] = best_match(g)
// chain_struct
ta=[1 1 2 3 5 4 6 7 7 3 3 8 8 5];
he=[2 3 5 4 6 6 7 4 3 2 8 1 7 4];
g=make_graph('foo',1,8,ta,he);
[lp,la,ls]=adj_lists(1,g('node_number'),ta,he);
[fe,che,fn,chn] = chain_struct(lp,la,ls)
// check_graph
ta=[1 1 2 3 5 4 6 7 7 3 3 8 8 5];
he=[2 3 5 4 6 6 7 4 3 2 8 1 7 4];
g=make_graph('foo',1,8,ta,he);
check_graph(g)
// circuit
ta=[1 1 2 3 5 4 6 7 7 3 3 8 8 5];
he=[2 3 5 4 6 6 7 4 3 2 8 1 7 4];
g=make_graph('foo',1,8,ta,he);
p=circuit(g)
g=make_graph('foo',1,4,[1 2 2 3],[2 3 4 4]);
[p,r]=circuit(g)
// con_nodes
ta=[1 1 2 2 2 3 4 4 5 7 7 9 10 12 12 13 13 14 15];
he=[2 6 3 4 5 1 3 5 1 8 9 8 11 10 11 11 15 13 14];
g=make_graph('foo',1,15,ta,he);
con_nodes(2,g)
// connex
ta=[1 1 2 2 2 3 4 4 5 6 7 7 7 8 9 10 12 12 13 13 14 15];
he=[2 6 3 4 5 1 3 5 1 7 5 8 9 5 8 11 10 11 11 15 13 14];
g=make_graph('foo',1,15,ta,he);
[nc,ncomp]=connex(g)
// contract_edge
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
g1=contract_edge(10,13,g)
// convex_hull
xx=[46 120 207 286 366 453 543 544 473 387 300 206 136 250 346 408];
g('node_x')=[xx 527 443 306 326 196 139 264 55 58 46 118 513];
yy=[36 34 37 40 38 40 35 102 102 98 93 96 167 172 101 179];
g('node_y')=[yy 198 252 183 148 172 256 259 258 167 109 104 253];
xy=[g('node_x');g('node_y')];
[nhull,ind] = convex_hull(xy)
// cycle_basis
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
gt=make_graph('foo',1,17,ta,he);
g=graph_simp(gt);
spc=cycle_basis(g)
// delete_arcs
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
ij=[10 13;8 6;5 4;4 2];
gt=delete_arcs(ij,g)
// delete_nodes
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
v=[10 13 4];
gt=delete_nodes(v,g)
// edge_number
ta=[1 1 2 4 4 5 6 7 2 3 5 1];
he=[2 6 3 6 7 8 8 8 4 7 3 5];
g=make_graph('foo',1,8,ta,he);
edge_number(g)
// find_path
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
p=find_path(1,14,g)
// gen_net
v=[1,10,2,1,0,10,100,100,0,100,50,50];
g=gen_net('foo',1,v)
// girth
ta=[1 6 2 4 7 5 6 8 4 3 5 1];
he=[2 1 3 6 4 8 8 7 2 7 3 5];
g=make_graph('foo',1,8,ta,he);
d=girth(g)
// glist
ta=[1 1 2 7 8 9 10 10 10 10 11 12 13 13];
he=[2 10 7 8 9 7 7 11 13 13 12 13 9 10];
g=glist('foo',1,13,ta,he,[],[],[],[],[],[],[],[],[],[],[],..
[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[],[])
// graph_2_mat
g=load_graph(SCI+'/demos/metanet/colored');
a=graph_2_mat(g)
// graph_center
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 11 12 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 15 12 13 9 14 11 16 1 17 14 15];
g=make_graph('foo',0,17,ta,he);
[no,rad] = graph_center(g)
// graph_complement
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 11 12 13 13 13 14 15 17 17 16 16];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 15 12 13 9 10 14 11 16 14 15 1 17];
g=make_graph('foo',1,17,ta,he);
g1=graph_complement(g)
// graph_diameter
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 11 12 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 15 12 13 9 14 11 16 1 17 14 15];
g=make_graph('foo',0,17,ta,he);
[d,p] = graph_diameter(g)
// graph_power
ta=[1 1 2 4 4 5 6 7 2 3 5 1];
he=[2 6 3 6 7 8 8 8 4 7 3 5];
g=make_graph('foo',1,8,ta,he);
g1=graph_power(g,2)
// graph_simp
ta=[1 1 1 2 2 2 3 4 4 4 5 5 6 7 7 8 8 9 9 10 10 10 10 10 11 12 12 13 13 13 14 15 16 16 17 17];
he=[1 2 10 3 5 7 4 2 9 9 4 6 6 8 2 6 9 7 4 7 11 13 13 15 12 11 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
g1=graph_simp(g)
// graph_sum
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
ta=[2 3 4 5 11 12 1];
he=[10 5 6 7 15 17 7];
g1=make_graph('foo',1,17,ta,he);
g2=graph_sum(g,g1)
// graph_union
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
v=[7 8 9 10 11 12 13];
g1=subgraph(v,'nodes',g);
v=[1 2 5 6 7 8 9 10];
g2=subgraph(v,'nodes',g);
g=graph_union(g1,g2)
// hamilton
ta=[2 1 3 2 2 4 4 5 6 7 8 8 9 10 10 10 10 11 12 13 13 14 15 16 16 17 17];
he=[1 10 2 5 7 3 2 4 5 8 6 9 7 7 11 13 15 12 13 9 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
cir=hamilton(g)
// is_connex
g=make_graph('foo',1,3,[1,2,3,1],[2,3,1,3]);
is_connex(g)
g=make_graph('foo',1,4,[1,2,3,1],[2,3,1,3]);
is_connex(g)
// knapsack
weight=ones(1,15).*.[1:4];
profit=ones(1,60);
capa=[15 45 30 60];
[earn,ind]=knapsack(profit,weight,capa)
// line_graph
ta=[1 1 2 4 4 5 6 7 2 3 5 1];
he=[2 6 3 6 7 8 8 8 4 7 3 5];
g=make_graph('foo',0,8,ta,he);
g1=line_graph(g)
// load_graph
g=load_graph(SCI+'/demos/metanet/colored')
// make_graph
g=make_graph('foo',1,3,[1,2,3,1],[2,3,1,3])
ta=[1 1 2 7 8 9 10 10 10 10 11 12 13 13];
he=[2 10 7 8 9 7 7 11 13 13 12 13 9 10];
g=make_graph('foo',1,0,ta,he)
// mat_2_graph
g=load_graph(SCI+'/demos/metanet/colored');
a=graph_2_mat(g);
g1=mat_2_graph(a,1)
// max_cap_path
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
ma=edge_number(g);
g('edge_max_cap')=[8 17 5 10 15 15 18 15 19 6 13 15 16 8 13 8 8 8 19 15 9 19 8 10 10 9 14];
[p,cap]=max_cap_path(1,14,g)
// max_flow
ta=[1 1 2 2 3 3 4 4 5 5 5 5 6 6 6 7 7 15 15 15 15 15 15];
ta=[ta, 15 8 9 10 11 12 13 14];
he=[10 13 9 14 8 11 9 11 8 10 12 13 8 9 12 8 11 1 2 3 4];
he=[he, 5 6 7 16 16 16 16 16 16 16];
n=16;
g=make_graph('foo',1,n,ta,he);
ma=edge_number(g);
g('edge_max_cap')=ones(1,ma);
g('edge_min_cap')=zeros(1,ma);
source=15; sink=16;
nodetype=0*ones(1,n); nodetype(source)=2; nodetype(sink)=1;
g('node_type')=nodetype;
nodecolor=0*ones(1,n); nodecolor(source)=11; nodecolor(sink)=11;
g('node_color')=nodecolor;
[v,phi,ierr]=max_flow(source,sink,g)
// max_clique
ta=[1 2 3 4 5 6 6 7 8 9 10 16 16 10 11 11 12 12 11 14 15 15 13 7 13 13];
he=[2 3 4 5 6 7 8 8 9 10 16 2 3 11 12 13 1 14 14 15 5 9 12 4 14 15];
g=make_graph('foo',0,16,ta,he);
[ns,no] = max_clique(g)
g1=graph_complement(g);
[ns,no] = max_clique(g1)
// mesh2d
theta=0.025*[1:40]*2.*%pi;
x=1+cos(theta);
y=1.+sin(theta+0.5);
theta=0.05*[1:20]*2.*%pi;
x1=1.3+0.4*cos(theta);
y1=1.+0.4*sin(theta+.2);
theta=0.1*[1:10]*2.*%pi;
x2=0.5+0.2*cos(theta);
y2=1.+0.2*sin(theta-0.1);
x=[x x1 x2];
y=[y y1 y2];
[nu,ierr]=mesh2d(x,y)
fr1=[[1:40] 1];fr2=[[41:60] 41];fr2=fr2($:-1:1);
fr3=[[61:70] 61];fr3=fr3($:-1:1);
front=[fr1 fr2 fr3];
xx=0.1*[1:20];
yy=xx.*.ones(1,20);
zz= ones(1,20).*.xx;
x3=yy;y3=zz;
wai=((x3-1).*(x3-1)+(y3-1).*(y3-1));
ii=find(wai >= .94);
x3(ii)=[];y3(ii)=[];
wai=((x3-0.5).*(x3-0.5)+(y3-1).*(y3-1));
ii=find(wai <= 0.055);
x3(ii)=[];y3(ii)=[];
wai=((x3-1.3).*(x3-1.3)+(y3-1).*(y3-1));
ii=find(wai <= 0.21);
x3(ii)=[];y3(ii)=[];
xnew=[x x3];ynew=[y y3];
[nu,ierr]=mesh2d(xnew,ynew,front)
// min_lcost_cflow
ta=[1 1 2 2 2 3 4 4 5 6 6 6 7 7 7 8 9 10 12 12 13 13 13 14 15 14 9 11 10];
he=[2 6 3 4 5 1 3 5 1 7 10 11 5 8 9 5 8 11 10 11 9 11 15 13 14 4 6 9 1];
g=make_graph('foo',1,15,ta,he);
g1=g;ma=arc_number(g1);
g1('edge_min_cap')=0*ones(1,ma);
g1('edge_max_cap')=[15 8 16 6 9 7 19 4 14 7 17 10 12 6 9 10 9 14 6 17 14 8 8 15 17 18 16 8 16];
g1('edge_cost')=[10.7 3.6 8.4 9.3 7.6 10.7 4.9 6.8 2.3 6.0 5.5 3.0 5.0 1.9 2.6 6.1 7.4 2.3 9.2 10.8 3.2 4.4 8.9 2.8 3.9 8.2 4.0 9.8 2.1];
cv=5;
[c,phi,v,flag]=min_lcost_cflow(15,1,cv,g1)
// min_lcost_flow1
ta=[1 1 2 2 2 3 4 4 5 6 6 6 7 7 7 8 9 10 12 12 13 13 13 14 15 14 9 11 10 1 8];
he=[2 6 3 4 5 1 3 5 1 7 10 11 5 8 9 5 8 11 10 11 9 11 15 13 14 4 6 9 1 12 14];
g=make_graph('foo',1,15,ta,he);
g1=g;ma=arc_number(g1);
g1('edge_min_cap')=[17 11 10 5 2 5 16 3 20 15 11 4 6 5 5 3 2 8 0 4 14 1 11 14 13 17 3 3 20 2 17];
g1('edge_max_cap')=[37 36 37 25 26 42 35 23 56 52 43 40 42 26 42 33 24 27 34 23 45 29 49 48 45 42 25 24 56 34 45];
g1('edge_cost')=[8 7 3 2 6 10 6 3 5 10 7 11 2 8 1 2 2 4 8 4 4 4 6 8 9 7 5 11 8 2 8];
[c,phi,flag]=min_lcost_flow1(g1)
// min_lcost_flow2
ta=[1 1 2 2 2 3 4 4 5 6 6 6 7 7 7 8 9 10 12 12 13 13 13 14 15 14 9 11 10 1 8];
he=[2 6 3 4 5 1 3 5 1 7 10 11 5 8 9 5 8 11 10 11 9 11 15 13 14 4 6 9 1 12 14];
g=make_graph('foo',1,15,ta,he);
g1=g;ma=arc_number(g1);
g1('edge_min_cap')=0.*ones(1,ma);
n=g1('node_number');
g1('edge_max_cap')=[32 19 15 33 32 27 32 32 27 27 34 21 18 33 24 32 15 18 19 30 34 24 25 22 17 29 15 27 15 27 29];
g1('edge_cost')=[2 11 5 2 5 7 8 8 4 5 2 4 2 7 10 2 10 8 8 4 4 6 5 5 7 8 7 6 7 6 5];
dd=[14 -20 -4 8 -3 16 5 -23 0 7 -5 16 4 -24 9];
g1('node_demand')=dd;
[c,phi,flag]=min_lcost_flow2(g1)
// min_qcost_flow
ta=[1 1 2 2 2 3 4 4 5 6 6 6 7 7 7 8 9 10 12 12 13 13 13 14 15 14 9 11 10 1 8];
he=[2 6 3 4 5 1 3 5 1 7 10 11 5 8 9 5 8 11 10 11 9 11 15 13 14 4 6 9 1 12 14];
g=make_graph('foo',1,15,ta,he);
g1=g;ma=arc_number(g1);
g1('edge_min_cap')=[3 4 3 0 2 4 1 4 2 0 1 1 4 4 4 1 3 4 1 3 0 3 0 3 1 1 0 2 0 3 5];
g1('edge_max_cap')=[19 9 15 6 16 16 20 22 12 16 13 16 23 16 14 7 15 21 4 15 8 24 2 10 4 4 20 14 11 18 9];
g1('edge_q_orig')=0*ones(1,ma);
g1('edge_q_weight')=ones(1,ma);
[c,phi,flag]=min_qcost_flow(0.2,g1)
// min_weight_tree
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
t=min_weight_tree(1,g)
// neighbors
ta=[1 6 2 4 7 5 6 8 4 3 5 1];
he=[2 1 3 6 4 8 8 7 2 7 3 5];
g=make_graph('foo',1,8,ta,he);
a=neighbors(6,g)
// node_number
ta=[1 1 2 4 4 5 6 7 2 3 5 1];
he=[2 6 3 6 7 8 8 8 4 7 3 5];
g=make_graph('foo',1,8,ta,he);
node_number(g)
// nodes_2_path
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
ns=[1 10 15 16 17 14 11 12 13 9 7 8 6];
p=nodes_2_path(ns,g)
// nodes_degrees
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
[outdegree,indegree]=nodes_degrees(g)
// path_2_nodes
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
p=[2 16 23 25 26 22 17 18 19 13 10 11];
ns=path_2_nodes(p,g)
// perfect_match
ta=[27 27 3 12 11 12 27 26 26 25 25 24 23 23 21 22 21 20 19 18 18];
ta=[ta 16 15 15 14 12 9 10 6 9 17 8 17 10 20 11 23 23 12 18 28];
he=[ 1 2 2 4 5 11 13 1 25 22 24 22 22 19 13 13 14 16 16 9 16];
he=[he 10 10 11 12 2 6 5 5 7 8 7 9 6 11 4 18 13 3 28 17];
n=28;
g=make_graph('foo',0,n,ta,he);
arcost=[21 76 0 33 67 63 85 69 88 7 56 66 73 20 54 23 23 22 88 65 31 93..
21 31 36 29 57 48 33 59 50 44 27 63 41 92 4 48 26 41 28 13 78 21 11 69 15..
70 84 41 41 88 11 20 56 59 69 89 50 35 39 92 95 34 38 73 26 50 26 53 54 12..
23 63 76 5 67 20 39 83 59 48 10 11 88];
[cst,nmatch] = perfect_match(g,arcost)
// predecessors
ta=[1 6 2 4 7 5 6 8 4 3 5 1];
he=[2 1 3 6 4 8 8 7 2 7 3 5];
g=make_graph('foo',1,8,ta,he);
a=predecessors(8,g)
// qassign
n=15;
d=[..
21.1 23.2 50.2 68.6 38.7 4.9 64.9 12.5 2.6 45.0 42.6 1.2 69.1 84.7 12.0;..
75.6 23.1 43.7 15.3 92.2 67.2 99.2 72.8 51.7 72.3 24.6 18.7 76.6 78.8 82.9;..
0.0 21.6 26.9 69.7 94.9 20.2 5.0 26.8 39.2 89.8 92.3 49.2 35.7 12.6 31.6;..
33.0 88.3 63.3 84.2 34.4 39.1 74.9 54.7 24.1 24.3 10.0 74.9 76.9 78.8 53.1;..
66.5 65.3 40.5 40.6 37.6 83.0 41.0 98.9 50.6 43.4 46.8 94.1 54.8 34.5 57.2;..
62.8 30.8 91.8 40.9 73.4 58.8 60.8 74.0 42.4 96.8 39.5 21.2 9.6 26.6 4.8;..
85.0 93.3 4.4 87.8 26.2 48.3 85.4 0.4 28.9 50.7 3.7 58.0 95.6 97.1 82.5;..
68.6 21.5 48.2 11.4 49.9 22.3 6.4 59.0 8.9 52.3 51.8 26.3 22.1 88.8 58.0;..
87.8 31.3 26.4 20.0 26.4 84.0 82.8 31.0 62.1 56.0 83.3 43.6 1.4 20.7 27.9;..
6.8 36.2 41.5 56.2 52.5 12.1 92.6 25.5 34.5 56.2 61.0 91.1 81.9 85.3 95.5;..
56.1 29.2 28.1 59.0 53.8 28.6 56.7 62.5 70.6 46.8 18.7 80.8 13.0 67.4 90.7;..
66.2 56.6 12.8 68.5 12.0 86.1 57.1 11.6 52.1 77.9 1.9 81.0 96.8 91.5 33.6;..
72.6 48.3 77.8 89.1 22.6 84.9 81.6 61.2 28.7 79.0 84.3 25.9 65.6 2.8 11.8;..
19.9 33.2 21.2 50.4 62.7 52.6 5.7 67.8 65.0 98.1 7.5 41.4 24.5 23.7 92.5;..
54.4 59.4 11.2 34.9 76.1 99.3 56.0 33.2 8.8 81.9 85.3 36.0 52.8 70.2 72.6;..
];
d=d-diag(diag(d));
c=zeros(n,n);f=c;
f(2:n,1)=[1:n-1]';
[crit,order]=qassign(c,f,d)
// salesman
ta=[2 1 3 2 2 4 4 5 6 7 8 8 9 10 10 10 10 11 12 13 13 14 15 16 16 17 17];
he=[1 10 2 5 7 3 2 4 5 8 6 9 7 7 11 13 15 12 13 9 14 11 16 1 17 14 15];
g=make_graph('foo',0,17,ta,he);
g1=make_graph('foo1',1,17,[ta he],[he ta]);
m=arc_number(g1);
v=[18 23 24 17 12 22 14 19 30 5 16 6 17 13 1 17 21 28 4 9 0 17 12 21 29..
26 10 26 3 16 16 28 29 19 29 23 16 22 1 12 3 8 11 5 28 23 17 11 26 25..
20 2 8 22 11 23];
g1('edge_length')=5+v;
cir = salesman(g1)
// save_graph
g=load_graph(SCI+'/demos/metanet/mesh100');
unix('rm -f mymesh100.graph');
save_graph(g,'mymesh100.graph');
g=load_graph('mymesh100')
unix('rm -f mymesh100.graph');
// shortest_path
ta=[1 1 2 2 2 3 4 4 5 6 6 6 7 7 7 8 9 10 12 12 13 13 13 14 15 14 9 11 10];
he=[2 6 3 4 5 1 3 5 1 7 10 11 5 8 9 5 8 11 10 11 9 11 15 13 14 4 6 9 1];
g=make_graph('foo',1,15,ta,he);
g1=g;ma=prod(size(g1('head')));
g1('edge_length')=[13 17 10 6 7 18 18 6 7 14 5 9 5 10 10 2 4 12 15 0 13 4 7 16 11 9 4 16 2];
[p,lp]=shortest_path(13,1,g1,'length')
// split_edge
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
g('node_x')=[283 163 63 57 164 164 273 271 339 384 504 513 439 623 631 757 642];
g('node_y')=[59 133 223 318 227 319 221 324 432 141 209 319 428 443 187 151 301];
gt=split_edge(1,2,g)
// strong_con_nodes
ta=[1 1 2 2 2 3 4 4 5 6 6 6 7 7 7 8 9 10 12 12 13 13 13 14 15];
he=[2 6 3 4 5 1 3 5 1 7 10 11 5 8 9 5 8 11 10 11 9 11 15 13 14];
g=make_graph('foo',1,15,ta,he);
ncomp=strong_con_nodes(3,g)
// strong_connex
ta=[1 1 2 2 2 3 4 4 5 6 6 6 7 7 7 8 9 10 12 12 13 13 13 14 15];
he=[2 6 3 4 5 1 3 5 1 7 10 11 5 8 9 5 8 11 10 11 9 11 15 13 14];
g=make_graph('foo',1,15,ta,he);
[nc,ncomp]=strong_connex(g)
// subgraph
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
v=[2 3 4 5 17 13 10];
g1=subgraph(v,'nodes',g)
v=[10 13 12 16 20 19];
g1=subgraph(v,'edges',g)
// successors
ta=[1 6 2 4 7 5 6 8 4 3 5 1];
he=[2 1 3 6 4 8 8 7 2 7 3 5];
g=make_graph('foo',1,8,ta,he);
a=successors(6,g)
// supernode
ta=[1 1 2 2 2 3 4 5 5 7 8 8 9 10 10 10 10 10 11 12 13 13 13 14 15 16 16 17 17];
he=[2 10 3 5 7 4 2 4 6 8 6 9 7 7 11 13 13 15 12 13 9 10 14 11 16 1 17 14 15];
g=make_graph('foo',1,17,ta,he);
v=[7 10 13 9];
g1=supernode(v,g)
// trans_closure
ta=[2 3 3 5 3 4 4 5 8];
he=[1 2 4 2 6 6 7 7 4];
g=make_graph('foo',1,8,ta,he);
g1=trans_closure(g)
|
89d43b76db8e772d09f2f0da61735a160cc9ebbc | 449d555969bfd7befe906877abab098c6e63a0e8 | /1646/CH17/EX17.17/Ch017Ex17.sce | e9b074538aef966bbd9fc4bc83df2c6064a9269a | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 661 | sce | Ch017Ex17.sce | // Scilab code Ex17.17 : Pg:898 (2011)
clc;clear;
I = 15.7; // Ionization potential of argon in GM counter, volt
a = 0.012/2*1e-02; // Radius of GM counter wire, m
b = 5/2*1e-02; // Radius of cathode, m
lambda = 7.8e-006; // Mean free path of argon in GM counter, m
// As E*lambda = I = V*lambda/(2.3026*a*log10(b/a)), solving for V
V = 2.3026*a*I*log10(b/a)/lambda; // Voltage that must be applied to produce an avalanche in GM tube, volt
printf("\nThe voltage that must be applied to produce an avalanche in GM tube = %6.2f volt", V);
// Result
// The voltage that must be applied to produce an avalanche in GM tube = 728.52 volt
|
3f2e183e72d95afaf71a83052c9a46d647270562 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1019/CH4/EX4.9/Example_4_9.sce | cedce2d3fe36cb62499501d00737f655b629c9a5 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 489 | sce | Example_4_9.sce | //Example 4.9
clear;
clc;
//Given
R=8.314;// gas constant in J K^-1 mol^-1
Cp=20.9; //specific heat capacity at constant pressure of the gas in J K^-1 mol^-1
n=1;//moles of gas
delSm=146;//molar entropy of the gas at 298 K in J K^-1 mol^-1
T1=298; //initial temperature in K
T2=500;//final temperature in K
//to calculate the molar entropy at 500 K
delS=delSm+(Cp*log(T2/T1));//molar entropy in J K^-1 mol^-1
mprintf('Molar Entropy at 500K = %f J K^-1 mol^-1',delS);
//end |
af5b5ae32bb1042b0006a70b1bf89d71db0e0cc9 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3487/CH3/EX3.2/Ex3_2.sce | 9c6ad9244021fa9bc79fabb90cbd01a90e2f49a8 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 826 | sce | Ex3_2.sce | //Chapter 3,Example 3.2 Page 106
clc
clear
t1 = 1.2*10^-6
C1 = (0.3/12)*10^3
C2 = 0.4
R1 = (C1+C2)*t1/(3*(C1*C2*10^-9))
t2 = 50*10^-6
R1R2 = t2/(0.7*(C1+C2)*10^-9)// (R1+R2)
R2 = R1R2-R1
printf (" R1 = %f ohm \n ",R1)
printf (" R2 = %f ohm \n ",R2)
// Alternative method
ab = 0.7*10^-6/(t2-t1) // alpha-beta
ghama = C1/C2 // large value therefore
R2 = 10^3/(C1*ab) // mentioned wrong in the text
// alpha = beta and based on the eq: t1 = (2/(2*alpha))log((2*alpha)/(alpha-beta))
alpha = 2.43
beeta = 2.415656
R1 = (10^3/C1)*((1/(alpha+beeta))+(62.5/(alpha+beeta)))
V0 = 125*12
Vmax = V0/(2*R1*C2*10^-3*beeta)
printf (" ghama = %f (large value)\n ",ghama)
printf (" R2 = %f ohm \n Since alpha aprox. equla to beta ",R2)
printf (" \n R1 = %f ohm \n ",R1)
printf (" Vmax = %f kV \n ",Vmax)
//Answers vary due to round of error
|
637e0226ccbca1c901240e8701fac9727e532039 | f42e0a9f61003756d40b8c09ebfe5dd926081407 | /TP5/vdp.sci | 07ac3ae3eb050c4492b55bbf448c14e3e2ba93e6 | [] | no_license | BenFradet/MT09 | 04fe085afaef9f8c8d419a3824c633adae0c007a | d37451249f2df09932777e2fd64d43462e3d6931 | refs/heads/master | 2020-04-14T02:47:55.441807 | 2014-12-22T17:34:50 | 2014-12-22T17:34:50 | null | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 99 | sci | vdp.sci | function[y] = vdp(t, x)
c = 0.4;
y = [x(2); c * (1 - x(1) ^ 2) * x(2) - x(1)];
endfunction
|
cd58d7c31af3a6ed8b2e237d095deb7a517d08e6 | 8217f7986187902617ad1bf89cb789618a90dd0a | /source/2.5/tests/examples/sincd.man.tst | 139f41961174d2ca2d3e146a2398693a34632de7 | [
"LicenseRef-scancode-public-domain",
"LicenseRef-scancode-warranty-disclaimer"
] | permissive | clg55/Scilab-Workbench | 4ebc01d2daea5026ad07fbfc53e16d4b29179502 | 9f8fd29c7f2a98100fa9aed8b58f6768d24a1875 | refs/heads/master | 2023-05-31T04:06:22.931111 | 2022-09-13T14:41:51 | 2022-09-13T14:41:51 | 258,270,193 | 0 | 1 | null | null | null | null | UTF-8 | Scilab | false | false | 35 | tst | sincd.man.tst | clear;lines(0);
plot(sincd(10,1))
|
7f667bc6ae4c95846c022e68b64e7c131483c5ba | 449d555969bfd7befe906877abab098c6e63a0e8 | /2414/CH13/EX13.9/Ex13_9.sce | 5e8eb4a5c9cee0fa00e57716ffcecc6b3ef365a3 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 556 | sce | Ex13_9.sce | clc;
close();
clear();
//page no 456
//prob no. 13.9
//Data form ex13.8
Pe=10^-5;
R=2*10^6; //bits/s (changed)
k=1.38*10^-23; //Boltzmann cons
Ti=475; //K
Te=250; //K
Tsys=Ti+Te;
nsys=k*Tsys; //W/Hz
function Eb=E(rhodb) //function for Eb
rho=10^(rhodb/10);
Eb=nsys*rho;
endfunction
function Pr=P(E) //function for Pr
Pr=R*Eb;
endfunction
rhodb=9.6;
Eb=E(rhodb);
Pr=P(E);
mprintf('\nBit energy , Eb=%.2f*10^-21 J \n',Eb*10^21);
mprintf(' Required reciver carrier power , Pr=%.2f fW \n',Pr*10^15);
|
9e821884022dc04c3d1f4395df06df8d2bd5a547 | 36c5f94ce0d09d8d1cc8d0f9d79ecccaa78036bd | /180 Flick Training.sce | a1ed38db4a95d86a069e000c3be81d3fb142ab51 | [] | no_license | Ahmad6543/Scenarios | cef76bf19d46e86249a6099c01928e4e33db5f20 | 6a4563d241e61a62020f76796762df5ae8817cc8 | refs/heads/master | 2023-03-18T23:30:49.653812 | 2020-09-23T06:26:05 | 2020-09-23T06:26:05 | null | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 12,927 | sce | 180 Flick Training.sce | Name=180 Flick Training
PlayerCharacters=Dasher
BotCharacters=actualbot.bot
IsChallenge=true
Timelimit=45.0
PlayerProfile=Dasher
AddedBots=actualbot.bot;actualbot.bot
PlayerMaxLives=0
BotMaxLives=0;0
PlayerTeam=0
BotTeams=2;1
MapName=cps.map
MapScale=2.0
BlockProjectilePredictors=true
BlockCheats=true
InvinciblePlayer=false
InvincibleBots=false
Timescale=1.0
BlockHealthbars=true
TimeRefilledByKill=0.0
ScoreToWin=0.0
ScorePerDamage=1.0
ScorePerKill=0.0
ScorePerMidairDirect=0.0
ScorePerAnyDirect=0.0
ScorePerTime=0.0
ScoreLossPerDamageTaken=0.0
ScoreLossPerDeath=0.0
ScoreLossPerMidairDirected=0.0
ScoreLossPerAnyDirected=0.0
ScoreMultAccuracy=false
ScoreMultDamageEfficiency=false
ScoreMultKillEfficiency=false
GameTag=180s, Aim, Flicks
WeaponHeroTag=/
DifficultyTag=2
AuthorsTag=unnamed
BlockHitMarkers=false
BlockHitSounds=false
BlockMissSounds=false
BlockFCT=false
Description=Dashing into Bots while you have to flick 180 degrees
GameVersion=1.0.7.2
ScorePerDistance=0.0
[Aim Profile]
Name=Default
MinReactionTime=0.3
MaxReactionTime=0.4
MinSelfMovementCorrectionTime=0.001
MaxSelfMovementCorrectionTime=0.05
FlickFOV=30.0
FlickSpeed=1.5
FlickError=15.0
TrackSpeed=3.5
TrackError=3.5
MaxTurnAngleFromPadCenter=75.0
MinRecenterTime=0.3
MaxRecenterTime=0.5
OptimalAimFOV=30.0
OuterAimPenalty=1.0
MaxError=40.0
ShootFOV=15.0
VerticalAimOffset=0.0
MaxTolerableSpread=5.0
MinTolerableSpread=1.0
TolerableSpreadDist=2000.0
MaxSpreadDistFactor=2.0
[Bot Profile]
Name=actualbot
DodgeProfileNames=dofpuckingnothing
DodgeProfileWeights=1.0
DodgeProfileMaxChangeTime=5.0
DodgeProfileMinChangeTime=1.0
WeaponProfileWeights=1.0;1.0;1.0;1.0;1.0;1.0;1.0;1.0
AimingProfileNames=Default;Default;Default;Default;Default;Default;Default;Default
WeaponSwitchTime=3.0
UseWeapons=true
CharacterProfile=Dash Target
SeeThroughWalls=false
NoDodging=false
NoAiming=false
[Character Profile]
Name=Dasher
MaxHealth=100.0
WeaponProfileNames=;;;;;;;
MinRespawnDelay=1.0
MaxRespawnDelay=5.0
StepUpHeight=75.0
CrouchHeightModifier=0.5
CrouchAnimationSpeed=1.0
CameraOffset=X=0.000 Y=0.000 Z=0.000
HeadshotOnly=true
DamageKnockbackFactor=8.0
MovementType=Base
MaxSpeed=0.0
MaxCrouchSpeed=500.0
Acceleration=16000.0
AirAcceleration=16000.0
Friction=8.0
BrakingFrictionFactor=2.0
JumpVelocity=800.0
Gravity=100.0
AirControl=0.25
CanCrouch=true
CanPogoJump=false
CanCrouchInAir=false
CanJumpFromCrouch=false
EnemyBodyColor=X=255.000 Y=0.000 Z=0.000
EnemyHeadColor=X=255.000 Y=255.000 Z=255.000
TeamBodyColor=X=0.000 Y=0.000 Z=255.000
TeamHeadColor=X=255.000 Y=255.000 Z=255.000
BlockSelfDamage=false
InvinciblePlayer=false
InvincibleBots=false
BlockTeamDamage=false
AirJumpCount=0
AirJumpVelocity=800.0
MainBBType=Cylindrical
MainBBHeight=275.0
MainBBRadius=1.0
MainBBHasHead=true
MainBBHeadRadius=0.1
MainBBHeadOffset=0.0
MainBBHide=false
ProjBBType=Cylindrical
ProjBBHeight=230.0
ProjBBRadius=55.0
ProjBBHasHead=true
ProjBBHeadRadius=45.0
ProjBBHeadOffset=0.0
ProjBBHide=true
HasJetpack=false
JetpackActivationDelay=0.2
JetpackFullFuelTime=4.0
JetpackFuelIncPerSec=1.0
JetpackFuelRegensInAir=false
JetpackThrust=6000.0
JetpackMaxZVelocity=400.0
JetpackAirControlWithThrust=0.25
AbilityProfileNames=Dash.abilmov;;;
HideWeapon=false
AerialFriction=0.0
StrafeSpeedMult=1.0
BackSpeedMult=1.0
RespawnInvulnTime=0.0
BlockedSpawnRadius=0.0
BlockSpawnFOV=0.0
BlockSpawnDistance=0.0
RespawnAnimationDuration=0.5
AllowBufferedJumps=true
BounceOffWalls=false
LeanAngle=0.0
LeanDisplacement=0.0
AirJumpExtraControl=0.0
ForwardSpeedBias=1.0
HealthRegainedonkill=0.0
HealthRegenPerSec=0.0
HealthRegenDelay=0.0
JumpSpeedPenaltyDuration=0.0
JumpSpeedPenaltyPercent=0.25
ThirdPersonCamera=false
TPSArmLength=300.0
TPSOffset=X=0.000 Y=150.000 Z=150.000
BrakingDeceleration=2048.0
VerticalSpawnOffset=5.0
[Character Profile]
Name=Dash Target
MaxHealth=1.0
WeaponProfileNames=;;;;;;;
MinRespawnDelay=0.1
MaxRespawnDelay=0.1
StepUpHeight=0.0
CrouchHeightModifier=0.5
CrouchAnimationSpeed=1.0
CameraOffset=X=0.000 Y=0.000 Z=0.000
HeadshotOnly=false
DamageKnockbackFactor=8.0
MovementType=Base
MaxSpeed=0.0
MaxCrouchSpeed=500.0
Acceleration=0.0
AirAcceleration=16000.0
Friction=0.0
BrakingFrictionFactor=0.0
JumpVelocity=0.0
Gravity=0.0
AirControl=0.25
CanCrouch=false
CanPogoJump=false
CanCrouchInAir=false
CanJumpFromCrouch=false
EnemyBodyColor=X=255.000 Y=0.000 Z=0.000
EnemyHeadColor=X=255.000 Y=255.000 Z=255.000
TeamBodyColor=X=0.000 Y=0.000 Z=255.000
TeamHeadColor=X=255.000 Y=255.000 Z=255.000
BlockSelfDamage=false
InvinciblePlayer=false
InvincibleBots=false
BlockTeamDamage=false
AirJumpCount=0
AirJumpVelocity=800.0
MainBBType=Cuboid
MainBBHeight=25.0
MainBBRadius=12.5
MainBBHasHead=false
MainBBHeadRadius=0.1
MainBBHeadOffset=0.0
MainBBHide=false
ProjBBType=Spheroid
ProjBBHeight=2.0
ProjBBRadius=0.1
ProjBBHasHead=false
ProjBBHeadRadius=0.1
ProjBBHeadOffset=0.0
ProjBBHide=true
HasJetpack=false
JetpackActivationDelay=0.2
JetpackFullFuelTime=4.0
JetpackFuelIncPerSec=1.0
JetpackFuelRegensInAir=false
JetpackThrust=6000.0
JetpackMaxZVelocity=400.0
JetpackAirControlWithThrust=0.25
AbilityProfileNames=;;;
HideWeapon=true
AerialFriction=0.0
StrafeSpeedMult=1.0
BackSpeedMult=1.0
RespawnInvulnTime=0.0
BlockedSpawnRadius=0.0
BlockSpawnFOV=360.0
BlockSpawnDistance=0.0
RespawnAnimationDuration=0.5
AllowBufferedJumps=true
BounceOffWalls=false
LeanAngle=0.0
LeanDisplacement=0.0
AirJumpExtraControl=0.0
ForwardSpeedBias=1.0
HealthRegainedonkill=0.0
HealthRegenPerSec=0.0
HealthRegenDelay=0.0
JumpSpeedPenaltyDuration=0.0
JumpSpeedPenaltyPercent=0.25
ThirdPersonCamera=false
TPSArmLength=300.0
TPSOffset=X=0.000 Y=150.000 Z=150.000
BrakingDeceleration=2048.0
VerticalSpawnOffset=80.0
[Dodge Profile]
Name=dofpuckingnothing
MaxTargetDistance=100000.0
MinTargetDistance=0.0
ToggleLeftRight=false
ToggleForwardBack=false
MinLRTimeChange=0.2
MaxLRTimeChange=0.5
MinFBTimeChange=0.2
MaxFBTimeChange=0.5
DamageReactionChangesDirection=true
DamageReactionChanceToIgnore=0.5
DamageReactionMinimumDelay=0.125
DamageReactionMaximumDelay=0.25
DamageReactionCooldown=1.0
DamageReactionThreshold=0.0
DamageReactionResetTimer=0.1
JumpFrequency=0.0
CrouchInAirFrequency=0.0
CrouchOnGroundFrequency=0.0
TargetStrafeOverride=Ignore
TargetStrafeMinDelay=0.125
TargetStrafeMaxDelay=0.25
MinProfileChangeTime=0.0
MaxProfileChangeTime=0.0
MinCrouchTime=0.3
MaxCrouchTime=0.6
MinJumpTime=0.3
MaxJumpTime=0.6
LeftStrafeTimeMult=1.0
RightStrafeTimeMult=1.0
StrafeSwapMinPause=0.0
StrafeSwapMaxPause=0.25
BlockedMovementPercent=0.5
BlockedMovementReactionMin=0.125
BlockedMovementReactionMax=0.2
[Movement Ability Profile]
Name=Dash
MaxCharges=1.0
ChargeTimer=1.0
ChargesRefundedOnKill=1.0
DelayAfterUse=0.1
FullyAuto=false
AbilityDuration=0.2
LockDirectionForDuration=true
NegateGravityForDuration=true
MainVelocity=5000.0
MainVelocityCanGoVertical=false
MainVelocitySetToMovementKeys=false
UpVelocity=0.0
EndVelocityFactor=1.0
Hurtbox=true
HurtboxRadius=90.0
HurtboxDamage=50.0
HurtboxGroundKnockbackFactor=1.0
HurtboxAirKnockbackFactor=1.0
AbilityBlocksTurning=false
AbilityBlocksMovement=false
AbilityBlocksAttack=true
AttackCancelsAbility=false
AbilityReloadsWeapon=false
HealthRestore=0.0
AIUseInCombat=true
AIUseOutOfCombat=false
AIUseOnGround=true
AIUseInAir=true
AIReuseTimer=0.2
AIMinSelfHealth=0.0
AIMaxSelfHealth=100.0
AIMinTargHealth=0.0
AIMaxTargHealth=25.0
AIMinTargDist=0.0
AIMaxTargDist=1750.0
AIMaxTargFOV=15.0
AIDamageReaction=true
AIDamageReactionIgnoreChance=0.75
AIDamageReactionMinDelay=0.125
AIDamageReactionMaxDelay=0.25
AIDamageReactionCooldown=1.0
AIDamageReactionThreshold=75.0
AIDamageReactionResetTimer=1.0
[Map Data]
reflex map version 8
global
entity
type WorldSpawn
String32 targetGameOverCamera end
UInt8 playersMin 1
UInt8 playersMax 16
brush
vertices
-256.000000 0.000000 256.000000
0.000000 0.000000 256.000000
0.000000 0.000000 -256.000000
-256.000000 0.000000 -256.000000
-256.000000 -16.000000 256.000000
0.000000 -16.000000 256.000000
0.000000 -16.000000 -256.000000
-256.000000 -16.000000 -256.000000
faces
0.000000 0.000000 1.000000 1.000000 0.000000 0 1 2 3 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 6 5 4 7 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 2 1 5 6 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 0 3 7 4 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 3 2 6 7 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 1 0 4 5 0x00000000 structural/dev/dev_grey128
brush
vertices
0.000000 208.000000 272.000000
16.000000 208.000000 272.000000
16.000000 208.000000 -272.000000
0.000000 208.000000 -272.000000
0.000000 -16.000000 272.000000
16.000000 -16.000000 272.000000
16.000000 -16.000000 -272.000000
0.000000 -16.000000 -272.000000
faces
0.000000 0.000000 1.000000 1.000000 0.000000 0 1 2 3 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 6 5 4 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 2 1 5 6 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 0 3 7 4 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 3 2 6 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 1 0 4 5 0x00000000
brush
vertices
-256.000000 208.000000 -256.000000
0.000000 208.000000 -256.000000
0.000000 208.000000 -272.000000
-256.000000 208.000000 -272.000000
-256.000000 -16.000000 -256.000000
0.000000 -16.000000 -256.000000
0.000000 -16.000000 -272.000000
-256.000000 -16.000000 -272.000000
faces
0.000000 0.000000 1.000000 1.000000 0.000000 0 1 2 3 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 6 5 4 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 2 1 5 6 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 0 3 7 4 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 3 2 6 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 1 0 4 5 0x00000000
brush
vertices
-256.000000 208.000000 256.000000
0.000000 208.000000 256.000000
0.000000 208.000000 -256.000000
-256.000000 208.000000 -256.000000
-256.000000 192.000000 256.000000
0.000000 192.000000 256.000000
0.000000 192.000000 -256.000000
-256.000000 192.000000 -256.000000
faces
0.000000 0.000000 1.000000 1.000000 0.000000 0 1 2 3 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 6 5 4 7 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 2 1 5 6 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 0 3 7 4 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 3 2 6 7 0x00000000 structural/dev/dev_grey128
0.000000 0.000000 1.000000 1.000000 0.000000 1 0 4 5 0x00000000 structural/dev/dev_grey128
brush
vertices
-272.000000 208.000000 272.000000
-256.000000 208.000000 272.000000
-256.000000 208.000000 -272.000000
-272.000000 208.000000 -272.000000
-272.000000 -16.000000 272.000000
-256.000000 -16.000000 272.000000
-256.000000 -16.000000 -272.000000
-272.000000 -16.000000 -272.000000
faces
0.000000 0.000000 1.000000 1.000000 0.000000 0 1 2 3 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 6 5 4 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 2 1 5 6 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 0 3 7 4 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 3 2 6 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 1 0 4 5 0x00000000
brush
vertices
-256.000000 208.000000 272.000000
0.000000 208.000000 272.000000
0.000000 208.000000 256.000000
-256.000000 208.000000 256.000000
-256.000000 -16.000000 272.000000
0.000000 -16.000000 272.000000
0.000000 -16.000000 256.000000
-256.000000 -16.000000 256.000000
faces
0.000000 0.000000 1.000000 1.000000 0.000000 0 1 2 3 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 6 5 4 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 2 1 5 6 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 0 3 7 4 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 3 2 6 7 0x00000000
0.000000 0.000000 1.000000 1.000000 0.000000 1 0 4 5 0x00000000
entity
type PlayerSpawn
Vector3 position -128.000000 64.000000 -144.000000
Bool8 teamB 0
entity
type CameraPath
UInt8 posLerp 2
UInt8 angleLerp 2
entity
type Effect
Vector3 position 0.000000 256.000000 0.000000
String64 effectName internal/misc/reflectionprobe
entity
type Target
Vector3 position 320.000000 256.000000 320.000000
Vector3 angles -135.000000 30.000000 0.000000
String32 name end
entity
type PlayerSpawn
Vector3 position -128.000000 64.000000 144.000000
Vector3 angles 180.000000 0.000000 0.000000
Bool8 teamA 0
|
adeb846ef883af7221ad96c4298aaebcefb33e04 | 449d555969bfd7befe906877abab098c6e63a0e8 | /821/CH7/EX7.19/7_19.sce | eab0189c67aec6fd1311235aed96972418c1879f | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 591 | sce | 7_19.sce | c1=1;//concentration of HCl//
PH1=-log10(c1);
printf('PH for the 1M HCl solution=PH1=%f',PH1);
c2=5.2*10^-4;//concentration of H+ in the solution//
PH2=-log10(c2);
printf('\nPH for the solution=PH2=%f',PH2);
c3=0.025;//concentration of 0.025M HClO4//
PH3=-log10(c3);
printf('\nPH for the 0.025M HClO4 solution=PH3=%f',PH3);
PH4=4.45;
c4=10^(-PH4);//concentration of the solution//
printf('\nConcentration of the solution=c4=%f=3.548*10^-5',c4);
POH5=1.30;
PH5=14-POH5;
c5=10^(-PH5);//concentration of the solution//
printf('\nConcentration of the solution=c5=1.995*10^-13');
|
71e750e701157d9afb9bef2c9df3b6c5404315eb | 449d555969bfd7befe906877abab098c6e63a0e8 | /764/CH10/EX10.21.a/data10_21.sci | a8c811a99312fd38bdcfc66803dc9e88e57ead0e | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 365 | sci | data10_21.sci |
//(Springs) Example 10.21
//Grade of the patented and cold-drawn steel gr
gr = 4
//Yield strength of the material is r% of the Sut
r = 60
//Factor of safety fs
fs = 2
//Mean coil diameter D (mm)
D = 18
//Maximum bending moment on the spring Mb (N-mm)
Mb = 250
//Modulus of elasticity of the spring E (N/mm2)
E = 207000
//Stiffness of the spring k (N-mm/rad)
k = 3
|
d60784efb11eb1279a87c51babe1bea4de6c34d9 | 99b4e2e61348ee847a78faf6eee6d345fde36028 | /Toolbox Test/corrmtx/corrmtx7.sce | 588776a575b10d61ad509f29a618c3b92d38f2da | [] | no_license | deecube/fosseetesting | ce66f691121021fa2f3474497397cded9d57658c | e353f1c03b0c0ef43abf44873e5e477b6adb6c7e | refs/heads/master | 2021-01-20T11:34:43.535019 | 2016-09-27T05:12:48 | 2016-09-27T05:12:48 | 59,456,386 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 498 | sce | corrmtx7.sce | //i/p args are x and m and the method is specified
x=[1 2 3 4 5 7 4 62];
m=3;
X = corrmtx(x,m,'covariance');
disp(X);
//output
// 4. 3. 2. 1.
// 5. 4. 3. 2.
// 7. 5. 4. 3.
// 4. 7. 5. 4.
// 62. 4. 7. 5.
//matlab
// 1.7889 1.3416 0.8944 0.4472
// 2.2361 1.7889 1.3416 0.8944
// 3.1305 2.2361 1.7889 1.3416
// 1.7889 3.1305 2.2361 1.7889
// 27.7272 1.7889 3.1305 2.2361
|
c204916ff80da885d685ed0242519bc28f0cb6d7 | 449d555969bfd7befe906877abab098c6e63a0e8 | /42/CH7/EX7.1/sadiku_7_1.sce | 4d78bd6ba1f008e80cdb2862f371d47c07c67a0b | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 122 | sce | sadiku_7_1.sce | clear;
clc;
a1=acos(0),a2=acos(2/29^.5),p=5,I=10;
H=I/(4*%pi*p)*(cos(a1)-cos(a2));
disp(H*1000,'H at (0,0,5) in mA '); |
76630c35e36ff1058586a518dd78c5556e0d33cf | 592b1b7dfaefd62d755737ac7b6e81f44f7786ba | /7c Program to solve differential equation using Runge-kutta 2nd order and 4th order methods..sce | 0d8032e9b817ece3cd28bdf755fbcaa32557605f | [] | no_license | muitnet/Numerical-and-Statistical-Methods-sem2-fybscit-mumbai-university | 841143b72d52229c68bcd0666ed10c844c02f507 | 2d1c638b881f3e418a982baa02632effd03ae5fe | refs/heads/master | 2021-01-19T07:23:05.463429 | 2017-04-07T11:54:24 | 2017-04-07T11:54:24 | 87,540,712 | 6 | 5 | null | null | null | null | UTF-8 | Scilab | false | false | 453 | sce | 7c Program to solve differential equation using Runge-kutta 2nd order and 4th order methods..sce | function [y]=f(a, b)
y=b-a;
endfunction
x0=0;
y0=2;
h=0.1;
for n=1:4
k1=h*f(x0,y0);
k2=h*f(x0+h,y0+k1);
y0=y0+(k1+k2)/2;
x0=x0+h;
printf('values of x0=%g\t and y0=%g\n',x0,y0);
end
function [y]=f(a, b)
y=b-a;
endfunction
x0=0;
y0=1;
h=0.25;
for n=1:4
k1=h*f(x0,y0);
k2=h*f(x0+h/2,y0+k1/2);
k3=h*f(x0+h/2,y0+k2/2);
k4=h*f(x0+h,y0+k3);
y0=y0+(k1+2*k2+2*k3+k4)/6;
x0=x0+h;
printf('values of x0=%g\t and y0=%g\n',x0,y0);
end
|
9f0ab512b8a473775fbd29332a2e3ce893c52bac | 1db0a7f58e484c067efa384b541cecee64d190ab | /macros/firtype.sci | 4fa1122d8d4f35aa06d4cb448c2a3a60807753e2 | [] | no_license | sonusharma55/Signal-Toolbox | 3eff678d177633ee8aadca7fb9782b8bd7c2f1ce | 89bfeffefc89137fe3c266d3a3e746a749bbc1e9 | refs/heads/master | 2020-03-22T21:37:22.593805 | 2018-07-12T12:35:54 | 2018-07-12T12:35:54 | 140,701,211 | 2 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 798 | sci | firtype.sci | //Author: Parthasarathi Panda
//parthasarathipanda314@gmail.com
function typ=firtype(b)
if (type(b)~=1) then
error('check input type');
end
v=size(b);
if length(v)>2 then
error('check input dimension');
end
if v(1)~=1 & v(2)~=1 then
error('check input dimension');
elseif v(2)==1
b=b';
end
m=length(b);
sym=(b-b($:-1:1))*(b-b($:-1:1))';//zero if symmetrical
antisym=(b+b($:-1:1))*(b+b($:-1:1))';//zero if antisymmetrical
if (sym==0) then
if (pmodulo(m,2)==1) then
typ=1;
else
typ=2;
end
elseif (antisym==0)
if (pmodulo(m,2)==1) then
typ=3;
else
typ=4;
end
else
typ=-1;//not linear phas
end
endfunction
|
d0d2fe11c66afb5e3804205634e0ca0206cafd06 | 3b00ed91e5a50801cd0385f6fc2aae0a95cf0378 | /unit_4/Rayleigh_Power_Method.sce | 5e708ffbd9203caa86d4c7a3de33b70ce780cdad | [] | no_license | RahulKata/Scilab_assignments_S4LA | 2b3f392334558df8a4356efe304ae6918a3864db | b8ab3c967ca09c988d812d52cb3affa95e1ac6d1 | refs/heads/master | 2020-12-29T06:48:41.848357 | 2020-04-11T09:49:38 | 2020-04-11T09:49:38 | 238,498,777 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 593 | sce | Rayleigh_Power_Method.sce | clc
funcprot(0) //if variables are redefined do nothing
format('v',10)
A = input("Enter the matrix A[3x3]: ");
disp(A,'A = ');
//initial vector
u0 = input("Enter the intial vector u0[1x3]}: ");
u0 =u0';
disp(u0,"Initial Vector u0 -> ")
v = A*u0;
a = max(u0);
disp(A,'First approximation to eigen value is ');
while abs(max(v)-a)>0.002
disp(v,'current eigen vector is');
a = max(v);
disp(a,'Current eigen value is');
u0 = v/max(v);
v = A*u0;
end
format('v',4);
disp(max(v),'The largest eigen value is: ');
format('v',5);
disp(u0,'The corresponding eigen vector is: ');
|
0685beedbdead5db7f44a891eec6e60e72fedda6 | 42fdf741bf64ea2e63d1546bb08356286f994505 | /test_20160808_vd_fgswc_stfreg_itg/input_pattern.sce | 8d1f4d1c1f54f9f1f1be173992534fa7c7544e53 | [] | no_license | skim819/RASP_Workspace_sihwan | 7e3cd403dc3965b8306ec203007490e3ea911e3b | 0799e146586595577c8efa05c647b8cb92b962f4 | refs/heads/master | 2020-12-24T05:22:25.775823 | 2017-04-01T22:15:18 | 2017-04-01T22:15:18 | 41,511,563 | 1 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 834 | sce | input_pattern.sce | // First values of Vin & Vd_Vref set the default value.
//Vin = [1.4 1.6 1.2 1.6 1.2 1.6 1.2 1.6 1.2 1.6 1.2 1.6 1.2 1.6 1.2 1.6 1.2 ];
Vin = [1.4 1.7 1.1 1.7 1.1 1.7 1.1 1.7 1.1 1.7 1.1 1.7 1.1 1.7 1.1 1.7 1.1 ];
//Vin = [1.4 linspace(1.7,1.7,8) linspace(1.1,1.1,8)];
//Vin = [1.4 linspace(1.1,1.1,8) linspace(1.7,1.7,8)];
//Vin = [1.4 linspace(1.4,1.4,16)];
Vd_Vref = [linspace(1.7,1.7,17)];
entire_length = 17;
sr_out_clk = [linspace(0,0,entire_length) ];
sr_out_D = [linspace(0,0,entire_length) ];
sr_itg_in_clk = [linspace(0,0,entire_length) ];
sr_itg_in_D = [linspace(0,0,entire_length) ];
itg_ini = [linspace(0,0,entire_length) ];
disp(size(Vin),size(itg_ini));
exec("/home/ubuntu/rasp30/prog_assembly/libs/scilab_code/image_convolution_sr.sce",-1);
|
f5963fe89a64c25b98d783fc7c7c686f3c803b38 | 449d555969bfd7befe906877abab098c6e63a0e8 | /788/CH17/EX17.2.b/17_2_soln.sce | a0a2f78e954a0cbaa955f0a32de4e544aaa067a7 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 553 | sce | 17_2_soln.sce | clc;
pathname=get_absolute_file_path('17_2_soln.sce')
filename=pathname+filesep()+'17_2_data.sci'
exec(filename)
// Solutions:
// natural frequency of the oil,
om_H=(A*10^-4)*sqrt((2*beta1*10^6)/(V*10^-6*M)); //rad/s
// value of open-loop gain,
open_loop=om_H/3; ///s
// amplifier gain,
G_A=open_loop/(G_SV*G_cyl*H); //mA/V
// repeatable error,
RE=SD/(G_A*H); //cm
// rounding off the above answer,
RE=fix(RE)+(fix(ceil((RE-fix(RE))*100000))/100000); //cm
// Results:
printf("\n Results: ")
printf("\n The repeatable error of system is %.5f cm.",RE) |
f5cd93ce5c23b4275de50ad82c7f45079657bf0c | 449d555969bfd7befe906877abab098c6e63a0e8 | /929/CH10/EX10.1/Example10_1.sce | 0ac6d8a7e16d2219d857d1dac429cf8952cc6ac9 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 948 | sce | Example10_1.sce | //Example 10.1
clear;
clc;
f0min=1;
f0max=10*10^3;
VDon=0.7;
Vsa=5;
Vz5=Vsa-(2*VDon);
Vsat=13;
IRmin=10*10^(-6);
R1=33*10^3;
R2=R1;
VT=2.5;
Rmax=(Vsa-VT)/(IRmin);
Rpot=Rmax;
Rs=Rpot/39;
f0=0.5;
C1=1/(f0*2*(Rpot+Rs)*log(1+(2*(R1/R2))));
C2=C1/10;
C3=C2/10;
C4=C3/10;
vN=-2.5;
iRmax=(Vsa-vN)/Rs;
IR2=Vsa/(R1+R2);
IB=1*10^(-3);
ILmax=1*10^(-3);
IR3max=iRmax+IR2+IB+ILmax;
R3=(Vsat-Vsa)/IR3max;
R4=10*10^3;
printf("Designed Square Wave Generator :");
printf("\nR1=%.f kohms",R1*10^(-3));
printf("\nR2=%.f kohms",R2*10^(-3));
printf("\nR3=%.2f kohms",R3*10^(-3));
printf("\nRs=%.2f kohms",Rs*10^(-3));
printf("\nRpot=%.2f kohms",Rpot*10^(-3));
printf("\nR4=%.2f kohms",R4*10^(-3));
printf("\nC1=%.1f uF",(C1*10^6)-0.25);
printf("\nC2=%.2f uF",(C2*10^6)-0.02);
printf("\nC3=%.f nF",(C3*10^9)-2.50);
printf("\nC4=%.1f nF",(C4*10^9)-0.25); |
f099aa532de1941b2d844fceee7212e7df57d0cc | 0812f3bb6f3cc038b570df68ccee4275da04b11f | /models/complexity_1000/Applied_Thermodynamics_and_Engineering/CH4/EX4.14/4_14.sce | 7fa1f39b3806f6f8930f23e3d8f4fe12a179498c | [] | no_license | apelttom/20-semester_PhD_thesis | edc0b55580bae9d364599932cd73cf32509f4b7a | ff28b115fcf5e121525e08021fa0c02b54a8e143 | refs/heads/master | 2018-12-26T22:03:38.510422 | 2018-12-14T20:04:11 | 2018-12-14T20:04:11 | 106,552,276 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 345 | sce | 4_14.sce | clc;
T2=90;//K
T3=40;//K
T1=15;//K
y=(T3-T1)/(T2-T3);
cp=1.005;
h3=40;
h1=15;
h2=90;
T0=288;//K
T3=313;//K
T1=288;//K
T2=363;//K
s3_s1=cp*log(T3/T1);
inc=cp*(h3-h1)-T0*s3_s1;
s2_s3=cp*log(T2/T3)
loss=0.5*[cp*(h2-h3)-T0*(s2_s3)]
e=inc/loss;
disp("effectiveness is:");
disp("%",e*100);//ans diff due to differance in value of logarithmic values
|
f7f23c7361640553f17bacc82119547d3a6f2902 | f542bc49c4d04b47d19c88e7c89d5db60922e34e | /PresentationFiles_Subjects/CONT/HG63QMJ/ATWM1_Working_Memory_MRI_HG63QMJ/ATWM1_Working_Memory_MRI_Salient_Cued_Run1.sce | 551f10291bbd842b13c1dbcb72213484579931c6 | [] | no_license | atwm1/Presentation | 65c674180f731f050aad33beefffb9ba0caa6688 | 9732a004ca091b184b670c56c55f538ff6600c08 | refs/heads/master | 2020-04-15T14:04:41.900640 | 2020-02-14T16:10:11 | 2020-02-14T16:10:11 | 56,771,016 | 0 | 1 | null | null | null | null | UTF-8 | Scilab | false | false | 12,442 | sce | ATWM1_Working_Memory_MRI_Salient_Cued_Run1.sce | # ATWM1 MRI Experiment
scenario = "ATWM1_Working_Memory_MRI_salient_cued_run1";
scenario_type = fMRI; # Fuer Scanner
#scenario_type = fMRI_emulation; # Zum Testen
#scenario_type = trials;
scan_period = 2000; # TR
pulses_per_scan = 1;
pulse_code = 1;
#pulse_width=6;
default_monitor_sounds = false;
active_buttons = 2;
response_matching = simple_matching;
button_codes = 10, 20;
default_font_size = 28;
default_font = "Arial";
default_background_color = 0 ,0 ,0 ;
#write_codes=true; # for MEG only
begin;
#Picture definitions
box { height = 300; width = 300; color = 0, 0, 0;} frame1;
box { height = 290; width = 290; color = 255, 255, 255;} frame2;
box { height = 30; width = 4; color = 0, 0, 0;} fix1;
box { height = 4; width = 30; color = 0, 0, 0;} fix2;
box { height = 30; width = 4; color = 255, 0, 0;} fix3;
box { height = 4; width = 30; color = 255, 0, 0;} fix4;
box { height = 290; width = 290; color = 128, 128, 128;} background;
TEMPLATE "StimuliDeclaration.tem" {};
trial {
sound sound_incorrect;
time = 0;
duration = 1;
} wrong;
trial {
sound sound_correct;
time = 0;
duration = 1;
} right;
trial {
sound sound_no_response;
time = 0;
duration = 1;
} miss;
# baselinePre (at the beginning of the session)
trial {
picture {
box frame1; x=0; y=0;
box frame2; x=0; y=0;
box background; x=0; y=0;
bitmap fixation_cross_black; x=0; y=0;
}default;
time = 0;
duration = 9400;
mri_pulse = 1;
code = "BaselinePre";
#port_code = 1;
};
TEMPLATE "ATWM1_Working_Memory_MRI.tem" {
trigger_volume_encoding trigger_volume_retrieval cue_time preparation_time encoding_time single_stimulus_presentation_time delay_time retrieval_time intertrial_interval alerting_cross stim_enc1 stim_enc2 stim_enc3 stim_enc4 stim_enc_alt1 stim_enc_alt2 stim_enc_alt3 stim_enc_alt4 trial_code stim_retr1 stim_retr2 stim_retr3 stim_retr4 stim_cue1 stim_cue2 stim_cue3 stim_cue4 fixationcross_cued retr_code the_target_button posX1 posY1 posX2 posY2 posX3 posY3 posX4 posY4;
6 12 292 292 399 125 11543 2992 14342 fixation_cross gabor_008 gabor_054 gabor_177 gabor_120 gabor_008_alt gabor_054 gabor_177_alt gabor_120 "1_1_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_300_300_399_11601_3000_14400_gabor_patch_orientation_008_054_177_120_target_position_1_3_retrieval_position_3" gabor_circ gabor_circ gabor_177_framed gabor_circ blank blank blank blank fixation_cross_target_position_1_3 "1_1_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_retrieval_patch_orientation_177_retrieval_position_3" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
21 27 292 292 399 125 11543 2992 12342 fixation_cross gabor_021 gabor_084 gabor_103 gabor_036 gabor_021 gabor_084_alt gabor_103 gabor_036_alt "1_2_Encoding_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_300_300_399_11601_3000_12400_gabor_patch_orientation_021_084_103_036_target_position_2_4_retrieval_position_4" gabor_circ gabor_circ gabor_circ gabor_172_framed blank blank blank blank fixation_cross_target_position_2_4 "1_2_Retrieval_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_retrieval_patch_orientation_172_retrieval_position_4" 2 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
35 41 292 292 399 125 11543 2992 12342 fixation_cross gabor_077 gabor_048 gabor_092 gabor_154 gabor_077 gabor_048_alt gabor_092 gabor_154_alt "1_3_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_300_300_399_11601_3000_12400_gabor_patch_orientation_077_048_092_154_target_position_2_4_retrieval_position_2" gabor_circ gabor_048_framed gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_2_4 "1_3_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_retrieval_patch_orientation_048_retrieval_position_2" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
49 55 292 292 399 125 11543 2992 14342 fixation_cross gabor_070 gabor_043 gabor_115 gabor_178 gabor_070 gabor_043_alt gabor_115 gabor_178_alt "1_4_Encoding_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_300_300_399_11601_3000_14400_gabor_patch_orientation_070_043_115_178_target_position_2_4_retrieval_position_2" gabor_circ gabor_092_framed gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_2_4 "1_4_Retrieval_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_retrieval_patch_orientation_092_retrieval_position_2" 2 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
64 69 292 292 399 125 9543 2992 14342 fixation_cross gabor_059 gabor_089 gabor_128 gabor_015 gabor_059_alt gabor_089 gabor_128_alt gabor_015 "1_5_Encoding_Working_Memory_MRI_P6_LR_Salient_DoChange_UncuedRetriev_300_300_399_9601_3000_14400_gabor_patch_orientation_059_089_128_015_target_position_1_3_retrieval_position_2" gabor_circ gabor_039_framed gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_1_3 "1_5_Retrieval_Working_Memory_MRI_P6_LR_Salient_DoChange_UncuedRetriev_retrieval_patch_orientation_039_retrieval_position_2" 2 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
78 83 292 292 399 125 9543 2992 12342 fixation_cross gabor_051 gabor_022 gabor_139 gabor_157 gabor_051_alt gabor_022 gabor_139 gabor_157_alt "1_6_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_300_300_399_9601_3000_12400_gabor_patch_orientation_051_022_139_157_target_position_1_4_retrieval_position_4" gabor_circ gabor_circ gabor_circ gabor_157_framed blank blank blank blank fixation_cross_target_position_1_4 "1_6_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_retrieval_patch_orientation_157_retrieval_position_4" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
91 97 292 292 399 125 11543 2992 14342 fixation_cross gabor_006 gabor_077 gabor_165 gabor_025 gabor_006_alt gabor_077 gabor_165 gabor_025_alt "1_7_Encoding_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_300_300_399_11601_3000_14400_gabor_patch_orientation_006_077_165_025_target_position_1_4_retrieval_position_1" gabor_051_framed gabor_circ gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_1_4 "1_7_Retrieval_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_retrieval_patch_orientation_051_retrieval_position_1" 2 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
106 112 292 292 399 125 11543 2992 14342 fixation_cross gabor_114 gabor_088 gabor_054 gabor_004 gabor_114 gabor_088_alt gabor_054_alt gabor_004 "1_8_Encoding_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_300_300_399_11601_3000_14400_gabor_patch_orientation_114_088_054_004_target_position_2_3_retrieval_position_2" gabor_circ gabor_135_framed gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_2_3 "1_8_Retrieval_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_retrieval_patch_orientation_135_retrieval_position_2" 2 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
121 126 292 292 399 125 9543 2992 12342 fixation_cross gabor_096 gabor_076 gabor_119 gabor_059 gabor_096_alt gabor_076_alt gabor_119 gabor_059 "1_9_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_300_300_399_9601_3000_12400_gabor_patch_orientation_096_076_119_059_target_position_1_2_retrieval_position_1" gabor_096_framed gabor_circ gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_1_2 "1_9_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_retrieval_patch_orientation_096_retrieval_position_1" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
134 140 292 292 399 125 11543 2992 12342 fixation_cross gabor_066 gabor_128 gabor_174 gabor_018 gabor_066_alt gabor_128 gabor_174 gabor_018_alt "1_10_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_UncuedRetriev_300_300_399_11601_3000_12400_gabor_patch_orientation_066_128_174_018_target_position_1_4_retrieval_position_3" gabor_circ gabor_circ gabor_174_framed gabor_circ blank blank blank blank fixation_cross_target_position_1_4 "1_10_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_UncuedRetriev_retrieval_patch_orientation_174_retrieval_position_3" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
148 153 292 292 399 125 9543 2992 12342 fixation_cross gabor_021 gabor_067 gabor_179 gabor_129 gabor_021_alt gabor_067 gabor_179_alt gabor_129 "1_11_Encoding_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_300_300_399_9601_3000_12400_gabor_patch_orientation_021_067_179_129_target_position_1_3_retrieval_position_1" gabor_156_framed gabor_circ gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_1_3 "1_11_Retrieval_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_retrieval_patch_orientation_156_retrieval_position_1" 2 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
161 166 292 292 399 125 9543 2992 12342 fixation_cross gabor_126 gabor_103 gabor_175 gabor_036 gabor_126 gabor_103 gabor_175_alt gabor_036_alt "1_12_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_300_300_399_9601_3000_12400_gabor_patch_orientation_126_103_175_036_target_position_3_4_retrieval_position_4" gabor_circ gabor_circ gabor_circ gabor_036_framed blank blank blank blank fixation_cross_target_position_3_4 "1_12_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_retrieval_patch_orientation_036_retrieval_position_4" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
174 179 292 292 399 125 9543 2992 14342 fixation_cross gabor_079 gabor_003 gabor_140 gabor_050 gabor_079_alt gabor_003_alt gabor_140 gabor_050 "1_13_Encoding_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_300_300_399_9601_3000_14400_gabor_patch_orientation_079_003_140_050_target_position_1_2_retrieval_position_1" gabor_030_framed gabor_circ gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_1_2 "1_13_Retrieval_Working_Memory_MRI_P6_LR_Salient_DoChange_CuedRetrieval_retrieval_patch_orientation_030_retrieval_position_1" 2 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
188 193 292 292 399 125 9543 2992 14342 fixation_cross gabor_168 gabor_092 gabor_015 gabor_036 gabor_168_alt gabor_092 gabor_015_alt gabor_036 "1_14_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_UncuedRetriev_300_300_399_9601_3000_14400_gabor_patch_orientation_168_092_015_036_target_position_1_3_retrieval_position_2" gabor_circ gabor_092_framed gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_1_3 "1_14_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_UncuedRetriev_retrieval_patch_orientation_092_retrieval_position_2" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
202 207 292 292 399 125 9543 2992 14342 fixation_cross gabor_032 gabor_099 gabor_115 gabor_163 gabor_032_alt gabor_099_alt gabor_115 gabor_163 "1_15_Encoding_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_300_300_399_9601_3000_14400_gabor_patch_orientation_032_099_115_163_target_position_1_2_retrieval_position_2" gabor_circ gabor_099_framed gabor_circ gabor_circ blank blank blank blank fixation_cross_target_position_1_2 "1_15_Retrieval_Working_Memory_MRI_P6_LR_Salient_NoChange_CuedRetrieval_retrieval_patch_orientation_099_retrieval_position_2" 1 58.69 58.69 -58.69 58.69 -58.69 -58.69 58.69 -58.69;
};
# baselinePost (at the end of the session)
trial {
picture {
box frame1; x=0; y=0;
box frame2; x=0; y=0;
box background; x=0; y=0;
bitmap fixation_cross_black; x=0; y=0;
};
time = 0;
duration = 20600;
code = "BaselinePost";
#port_code = 2;
}; |
9b6a18830648d6b0ff4ad9d6d98190e66da7e1ca | 3c47dba28e5d43bda9b77dca3b741855c25d4802 | /microdaq/demos/other/mdaq_utils_demo.dem.sce | 5f672c92a5add368fce7f4af77125f74c7ee0d33 | [
"BSD-3-Clause"
] | permissive | microdaq/Scilab | 78dd3b4a891e39ec20ebc4e9b77572fd12c90947 | ce0baa6e6a1b56347c2fda5583fb1ccdb120afaf | refs/heads/master | 2021-09-29T11:55:21.963637 | 2019-10-18T09:47:29 | 2019-10-18T09:47:29 | 35,049,912 | 6 | 3 | BSD-3-Clause | 2019-10-18T09:47:30 | 2015-05-04T17:48:48 | Scilab | UTF-8 | Scilab | false | false | 269 | sce | mdaq_utils_demo.dem.sce | // Copyright (c) 2015, Embedded Solutions
// All rights reserved.
// This file is released under the 3-clause BSD license. See COPYING-BSD.
filePath = pathconvert(mdaqToolboxPath() + "examples/mdaq_utils_demo.sce", %F);
scinotes(filePath, 'readonly');
clear filePath;
|
4ebe54e16ab81aa891dc2ecbde6cb75188508584 | 5bc3a272ac3972765259062ed2c4abd8ac31eb84 | /EE 324 controls lab/lab5/q3.sce | 8975cf9292fe4ae82f1cf0a1be7714f3832f119d | [] | no_license | ishan-2404/Duaon-mei-yaad-rakhna-XD | 51a268cb15695d78a1bd086d958f402fe6ee093d | bf702ac84c18f7d677a35f9f850e3bfb63a32625 | refs/heads/main | 2023-07-13T17:10:57.650902 | 2021-08-14T07:06:22 | 2021-08-14T07:06:22 | null | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 416 | sce | q3.sce | s = poly(0,'s');
k_range = .1:.1:15;
t = 0:.015:60;
rise_times = zeros(1,length(k_range));
for i = 1:length(k_range)
k = k_range(i);
G = k/(s^3+3*s^2+5*s+k);
G = syslin('c', G);
o = csim('step',t,G);
t1 = t(find(o>.9))(1);
t2 = t(find(o>.1))(1);
rise_times(1,i) = t1-t2;
end
tr_min = min(rise_times(1,2:length(k_range)))
k_min = k_range(find(rise_times == tr_min));
|
33a42ee3f610227d9a56d176f21933c4abd44bfa | 449d555969bfd7befe906877abab098c6e63a0e8 | /839/CH6/EX6.2/Example_6_2.sce | ed2213d6538d9987fb7df7e5c68de160e845e48f | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,385 | sce | Example_6_2.sce | //clear//
clear;
clc;
//Example 6.2
//Given
Tr = 1000; //[R]
pr = 20; //[atm]
Ma_a = 0.05;
gama = 1.4;
gc = 32.174; //[ft-lb/lbf-s^2]
M = 29;
R = 1545;
//(a)
//Using Eq.(6.45)
A = 2*(1+((gama-1)/2)*Ma_a^2)/((gama+1)*Ma_a^2);
fLmax_rh = (1/Ma_a^2-1-(gama+1)*log(A)/2)/gama
//(b)
//Using Eq.(6.28), the pressure at the end of the isentropic nozzle pa
A = (1+(gama-1)*(Ma_a^2)/2);
pa = pr/(A^(gama/(gama-1))) // [atm]
//From Example 6.1, the density of air at 20atm and 1000R is 0.795 lb/ft^3
//Using Eq.(6.17), the acoustic velocity
Aa = sqrt(gc*gama*Tr*R/M) //[m/s]
//The velocity at the entrance of the pipe
ua = Ma_a*Aa //[m/s]
//When L_b = L_max, the gas leaves the pipe at the asterisk conditions, where
Ma_b = 1;
// Using Eq.(6.43)
A = (gama-1)/2;
Tstar = Tr *(1+A*Ma_a^2)/(1+A*Ma_b^2) // [K]
// Using Eq.(6.44)
rho_star = 0.795*Ma_a/sqrt(2*(1+(gama-1)*Ma_a^2/2)/(2.4)) //[lb/ft^3]
//Using Eq.(6.39)
pstar = pa*Ma_a/sqrt(1.2) // [atm]
//Mass velocity through the entire pipe
G = 0.795*ua //[lb/ft^2-s]
ustar = G/rho_star //[ft/s]
//(c)
//Using Eq.(6.45) with f_Lmax_rh = 400
err = 1;
eps = 10^-3;
Ma_ac = rand(1,1);
i =1;
while((err > eps))
A = 2*(1+((gama-1)/2)*Ma_ac^2)/((gama+1)*Ma_ac^2);
B = gama*400+1+(gama+1)*log(A)/2;
Ma_anew = sqrt(1/B);
err = Ma_ac-Ma_anew;
Ma_ac = Ma_anew;
end
Ma_ac;
uac = Ma_ac*ua/Ma_a //[ft/s]
Gc = uac*0.795 //[lb/ft^2-s] |
4896a2cfc034098357829c0479d8ca44a05b5394 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1061/CH5/EX5.23/Ex5_23.sce | 35f2acd73c3d70fa4c81b5dbbc3b0658539d1884 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 309 | sce | Ex5_23.sce | //Ex:5.23
clc;
clear;
close;
n1=1.5;// core refractive index
L=1000;// length in meter
NA=0.22;// numerical aperture
dl=(NA/n1)^2/2;
c=3*10^8;// the speed of ligth in m/s
dt=(L*n1*dl)/c;//intermodel dispersion in sec
dT=dt*10^9;//intermodel dispersion in ns
printf("The max dispersion =%d ns", dT); |
9d3f78b7454c60dda9374760b9e8649e69fe1cb1 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3557/CH5/EX5.6/Ex5_6.sce | bc065f965c29d91c6ae73a498fcd577c615e7011 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 399 | sce | Ex5_6.sce | //Example 5.6//
x=0.75*10^-3;//m //meter //given
t=3.6*10^4;//s //seconds //time
a=0.95;//given
D=(x^2)/((a^2)*(t))
mprintf("D = %e m^2/s",D)
b=20*10^-6;//m^2/s //preexponential constant
c=142000;//J/mol //activation energy for defect motion
d=8.314;//J/(mol.K)//universal gas constant
e=c/d
//mprintf("\ne = %e",e)
y=(-log(D/b))
T1=inv(y/e)
mprintf("\nT1 = %i K = 952 degree C",T1)
|
d332334f3939d181875357136ca0f426f45ea050 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1670/CH10/EX10.20/10_20.sce | 46410ea0cfce71a6ae45effbd8f19940441665db | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 504 | sce | 10_20.sce | //Example 10.20
//Adams Moulton formula
//Page no. 334
clc;clear;close;
x=[1,1.1,1.2,1.3,1.4];i=5;
y=[1,1.233,1.548488,1.978921];
h=0.1;
deff('y=f(x,y)','y=x^2*y+x^2')
//adams basforth formula
y(i)=y(i-1)+h*(55*f(x(i-1),y(i-1))-59*(f(x(i-2),y(i-2)))+37*f(x(i-3),y(i-3))-9*f(x(i-4),y(i-4)))/24
disp(y(i),"By Adams Basforth Formula : ")
//adams moulton formula
y(i)=y(i-1)+h*(9*f(x(i),y(i))+19*f(x(i-1),y(i-1))-5*(f(x(i-2),y(i-2)))+f(x(i-3),y(i-3)))/24
disp(y(i),"By Adams Moulton Formula : ") |
55924c208542f1e607954ffc546a82b913af81dc | 419469004a9a64b5863958da1fce263e3b69dfa8 | /20130820_MoneyTransfer.tst | db7e25d97ff261c01081b8e041162a8853d63fc4 | [] | no_license | Piatrenka/Technocube | 1e76f89da068d54e97c50586a155a88e3a0f1508 | d8441bf4e2f85e1dce3be78d57e4d3c3711d815e | refs/heads/master | 2021-01-10T16:05:23.248246 | 2016-03-22T14:48:14 | 2016-03-22T14:48:14 | 54,483,152 | 0 | 0 | null | null | null | null | WINDOWS-1251 | Scilab | false | false | 5,227 | tst | 20130820_MoneyTransfer.tst | PL/SQL Developer Test script 3.0
94
--------------------------------------------------------------------------
-- Синкевич
-- Движения денежных средств за период. Формируется по всем счетам (касса,
-- расчетные счета в валюте и в рублях). Учитываются все движения, в том числе и
-- ручные проводки, если они имели место.
-- Branch - наименование организации
-- AccountCode - код счета из плана счетов
-- AccountName - наименование счета из плана счетов
-- Period - дата осуществления операции
-- Currency - наименование валюты в случае валютных движений
-- Client - наименование клиента
-- Contract - наименование договора
-- BankAccount - расчетный счет организации
-- TextDescription - текстовое описание платежа
-- OutPut_Amount - сумма списания денежных средств в бел. руб.
-- OutPut_CurrencyAmount - сумма списания денежных средств в валюте
-- InPut_Amount - сумма поступления денежных средств в бел. руб.
-- InPut_CurrencyAmount - сумма поступления денежных средств в валюте
--------------------------------------------------------------------------
select
MTable.Branch,
MTable.AccountCode,
MTable.AccountName,
MTable.Period,
MTable.Currency,
ClientObject.Fdescription as Client,
ContractObject.Fdescription as Contract,
BankAccObject.Fdescription as BankAccount,
MTable.TextDescription,
MTable.OutPut_Amount,
MTable.OutPut_CurrencyAmount,
MTable.InPut_Amount,
MTable.InPut_CurrencyAmount
From(
select
BranchObject.Fdescription Branch,
AccObject.Fcode AccountCode,
AccObject.Fdescription AccountName,
to_char(MoneyTable.Period,'DD/MM/YYYY') as Period,
CurrenceObject.Fdescription Currency,
SD_Client.Fvalue_Rrref as Client,
SD_Contract.Fvalue_Rrref as Contract,
SD_BankAcc.Fvalue_Rrref as BankAccount,
MoneyTable.TextDescription,
MoneyTable.OutPut_Amount,
MoneyTable.OutPut_CurrencyAmount,
MoneyTable.InPut_Amount,
MoneyTable.InPut_CurrencyAmount
From
(SELECT
Accrg644.Frecorderrref as RecordID,
Accrg644.Faccountdtrref as Account,
AccRg644.Ffld645rref as Organisation,
AccRg644.Frecordertref as Registrator,
AccRg644.Fperiod as Period,
AccRg644.Ffld646dtrref as Currency,
AccRg644.Ffld650 as TextDescription,
AccRg644.Ffld647 as OutPut_Amount,
AccRg644.Ffld648dt as OutPut_CurrencyAmount,
0 as InPut_Amount,
0 as InPut_CurrencyAmount
FROM AccRg644, vSCAccMapping
WHERE AccRg644.Faccountdtrref = vSCAccMapping.AccRefID
and AccRg644.Fperiod BETWEEN to_date('01/01/2012', 'DD/MM/YYYY') And to_date('03/01/2012', 'DD/MM/YYYY')
UNION ALL
Select
Accrg644.Frecorderrref,
Accrg644.Faccountctrref,
AccRg644.Ffld645rref,
AccRg644.Frecordertref,
AccRg644.Fperiod,
AccRg644.Ffld646ctrref,
AccRg644.Ffld650,
0,
0,
AccRg644.Ffld647,
AccRg644.Ffld648ct
From AccRg644, vSCAccMapping
WHERE AccRg644.Faccountctrref = vSCAccMapping.AccRefID
and AccRg644.Fperiod BETWEEN to_date('01/01/2012', 'DD/MM/YYYY') And to_date('03/01/2012', 'DD/MM/YYYY')) MoneyTable
left join Reference23 CurrenceObject on (MoneyTable.Currency = CurrenceObject.FIDRRef)
left join Acc18 AccObject on (MoneyTable.Account = AccObject.Fidrref)
left join AccRgED669 SD_Client on (MoneyTable.RecordID = SD_Client.Frecorderrref) and (SD_Client.Fkindrref = '93E0BC525FC3DBE048D4A86FAC901067')
left join AccRgED669 SD_Contract on (MoneyTable.RecordID = SD_Contract.Frecorderrref) and (SD_Contract.Fkindrref = '9EFEA4E4FE5213194AAACF4480D1631B')
left join AccRgED669 SD_BankAcc on (MoneyTable.RecordID = SD_BankAcc.Frecorderrref) and (SD_BankAcc.Fkindrref = '8096C8EFB7CA1E59427C88B9F3DE4F14')
left join Reference60 BranchObject on (MoneyTable.Organisation = BranchObject.FIDRRef)) MTable
left join Reference48 ClientObject on (MTable.Client = ClientObject.FIDRRef)
left join Reference36 ContractObject on (MTable.Contract = ContractObject.FIDRRef)
left join Reference21 BankAccObject on (MTable.BankAccount = BankAccObject.FIDRRef)
0
0
|
27d45ed681066b179afda3e4efb797cc45feaef3 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1271/CH8/EX8.7/example8_7.sce | cacafb0b14bc7b0319c730e86d25a4342c1e19fb | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,231 | sce | example8_7.sce | clc
// Given that
V = 1400 // volume of hall in meter^3
C = 110 // seating capacity of hall
a1 = 98 // area of plastered wall in m^2
a2 = 144 // area of plastered ceiling in m^2
a3 = 15 // area of wooden door in m^2
a4 = 88 // area of cushioned chairs in m^2
a5 = 150 // area of audience (each person) in m^2
k1 = 0.03 // coefficient of absorption for plastered wall in O.W.U.
k2 = 0.04 // coefficient of absorption for plastered ceiling in O.W.U.
k3 = 0.06 // coefficient of absorption for wooden door in O.W.U.
k4 = 1 // coefficient of absorption for cushioned chair in O.W.U.
k5 = 4.7 // coefficient of absorption for audience (each person) in O.W.U.
// Sample Problem 7 on page no. 8.20
printf("\n # PROBLEM 7 # \n")
printf(" Standard formula used \n")
printf(" T = 0.161 V/a*S \n" )
A1 = a1 * k1// calculation for the absorption by the plaster wall
A2 = a2 * k2// calculation for the absorption by the plastered ceiling
A3 = a3 * k3// calculation for wooden door
A4 = a4 * k4// calculation for cushioned chairs
A5 = C*k5 // the absorption due to persons
A = A1 + A2 + A3 + A4 + A5 // calculation for total absorption
T = (0.161 * V) / A// calculation for the reverberation time
printf("\n Reverberation time is %f sec.",T)
|
3abdebd8bffe59c529635e34d77e99c625bd6811 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1238/CH3/EX3.2/2.sce | 25d73358c650a37ca07961bc7800a7ce7a067487 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 407 | sce | 2.sce | //finding minimum amplification//
//example 2//
clc
//clears the command window//
clear
//clears//
r=.04*10^-6
//r is the rise time//
disp('rise time=(2*v)/(2*%pi*f*V),hence')
//f=frequency in hetrz;v=output voltage in volts;V=required maximum output voltage in volts//
f=400*10^3
v=6.28
V=(2*v)/(r*2*%pi*f)
Vin=12.5;//input voltage//
a=V/Vin
printf('minimum amplification required=%f ',a)
|
861061b43bfb5652dd4035bb739488a1b53a1c6b | 2abbdbd7a9a8bda139e6a7314a1b8a70ad010ae0 | /Hack-Computer/Prog2.tst | e19f9f742cd9013d58a5c810290ab9bfef0a2758 | [] | no_license | Aryan-Reddy/Hack-Computer | 6a1e403a100a9b8eb764aa2ef2acf77dae85f86b | 897053afc8567bf041d0a7bc11152dc35e556722 | refs/heads/main | 2023-06-17T19:21:35.312099 | 2021-07-18T14:15:16 | 2021-07-18T14:15:16 | 387,191,986 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 868 | tst | Prog2.tst | load HackComputer.hdl,
output-file Prog2.out,
output-list time%S1.4.1 reset%B2.1.2 ARegister[]%D1.7.1 DRegister[]%D1.7.1 RAM64[16]%D1.7.1 RAM64[17]%D1.7.1 RAM64[18]%D1.7.1;
// The program computes the modulus of RAM[16]-RAM[17]
// and writes the result in RAM[18].
ROM32K load Prog2.hack,
// first run: compute absolute difference between 3 and 5 (|a-b|)
set RAM64[16] 3,
set RAM64[17] 5,
output;
repeat 8 {
tick, tock, output;
}
// reset the PC
set reset 1,
tick, tock, output;
// second run: compute absolute difference between 234 and 12 (|a-b|)
set reset 0,
set RAM64[16] 234,
set RAM64[17] 12,
output;
repeat 8 {
tick, tock, output;
}
// reset the PC
set reset 1,
tick, tock, output;
// second run: compute absolute difference between 30 and 20 (|a-b|)
set reset 0,
set RAM64[16] 30,
set RAM64[17] 20,
output;
repeat 8 {
tick, tock, output;
} |
0fafeeddd826db228c04b8b2eccb526ae72e3e76 | 449d555969bfd7befe906877abab098c6e63a0e8 | /2534/CH11/EX11.10/Ex11_10.sce | d5d94e96118f90831f6e9e95b56f4ec0803022f7 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 596 | sce | Ex11_10.sce | //Ex11_10
clc
VCC = 18//collector voltage
Vp = 15//output peak voltage
RL = 12//load resistnce
disp("VCC = "+string(VCC)+"V")
disp("Vp = "+string(Vp)+"V")
disp("RL = "+string(RL)+"ohm")
Ip = Vp/RL//output peak current
Idc = (2/%pi)*Ip//input direct current
disp("Ip = Vp/RL = "+string(Ip)+"A")
disp("Idc = (2/%pi)*Ip = "+string(Idc)+"A")
Pi_dc = VCC*Idc//input power
disp("Pi_dc = VCC*Idc = "+string(Pi_dc)+"W")
Po_ac = (Vp^2)/(2*RL)//output power
disp("Po_ac = (Vp^2)/(2*RL) = "+string(Po_ac)+"W")
eta = Po_ac/Pi_dc//efficiency
disp("eta = Po_ac/Pi_dc = "+string(eta*100)+"%")
|
b11edc9f8377a3540dbde8d9d01fbfa4d215f2bb | 1932005a6025980df3b2db017758374b04e7740a | /state_eq.sce | 394b98922933e7ee9214ca10cd63de03d8c2466e | [] | no_license | kouhei1970/drone2016 | a668e6eb9701ccc63ff8c98d3022fa7907ebbff7 | 659b08f4dc4bdff82a32458467a474027bacc9ec | refs/heads/master | 2020-06-18T05:06:03.813199 | 2016-12-01T13:54:53 | 2016-12-01T13:54:53 | 74,945,342 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 1,531 | sce | state_eq.sce |
g= 9.80665
Ixx = 0.078
Iyy = 0.078
Izz = 0.064
Ixz = 0.001
mass = 0.806
l = 0.2
den = (Ixx*Izz - Ixz^2)
ApL = Izz/den
ApN = Ixz/den
AqM = 1/Iyy
ArL = Ixz/den
ArN = Ixx/den
K1 = 4.321*g
K2 = 3.426*g
K3 = 3.422*g
K4 = 3.854*g
KT1 = 0.06329
KT2 = 0.04349
KT3 = 0.02104
KT4 = 0.05735
B31 = -K1/mass
B32 = -K2/mass
B33 = -K3/mass
B34 = -K4/mass
B41 = -ApL*l*K1 + ApN*KT1
B42 = ApL*l*K2 + ApN*KT2
B43 = -ApN*KT3
B44 = -ApN*KT4
B53 = AqM*l*K3
B54 = -AqM*l*K4
B61 = -ArL*l*K1 + ArN*KT1
B62 = ArL*l*K2 + ArN*KT2
B63 = -ArN*KT3
B64 = -ArN*KT4
A=[ 0 0 0 0 0 0 0 -g 0;
0 0 0 0 0 0 g 0 0;
0 0 0 0 0 0 0 0 0;
0 0 0 0 0 0 0 0 0;
0 0 0 0 0 0 0 0 0;
0 0 0 0 0 0 0 0 0;
0 0 0 1 0 0 0 0 0;
0 0 0 0 1 0 0 0 0;
0 0 0 0 0 1 0 0 0 ]
B=[ 0 0 0 0;
0 0 0 0;
B31 B32 B33 B34;
B41 B42 B43 B44;
0 0 B53 B54;
B61 B62 B63 B64;
0 0 0 0;
0 0 0 0;
0 0 0 0 ]
C = eye(9,9)
//C=[ 1 0 0 1 0 0 0 0 0;
// 0 1 0 0 1 0 0 0 0;
// 0 0 1 0 0 1 0 0 0;
// 0 0 0 0 0 0 1 0 0;
// 0 0 0 0 0 0 0 1 0;
// 0 0 0 0 0 0 0 0 1]
D = zeros(9,4)
Q=diag([1,1,1,1,1,1,100,100,1]);R=diag([1,1,1,1]); //Usual notations x'Qx + u'Ru
Big=sysdiag(Q,R); //Now we calculate C1 and D12
[w,wp]=fullrf(Big);C1=wp(:,1:9);D12=wp(:,10:$); //[C1,D12]'*[C1,D12]=Big
P=syslin('c',A,B,C1,D12); //The plant (continuous-time)
[K,X]=lqr(P)
disp(spec(A+B*K)) //check stability
disp(norm(A'*X+X*A-X*B*inv(R)*B'*X+Q,1)) //Riccati check
L=ppol(A',C',[-1 -1 -1 -1 -1 -1 -1 -1 -1])
|
bdecaec7cd4559d49cc9bb11f23bcf2373207c45 | 449d555969bfd7befe906877abab098c6e63a0e8 | /926/CH5/EX5.7/Chapter5_Example7.sce | dcc8a2c22709dfae4711963dbdfb4539ad7af96d | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,405 | sce | Chapter5_Example7.sce | //Hougen O.A., Watson K.M., Ragatz R.A., 2004. Chemical process principles Part-1: Material and Energy Balances(II Edition). CBS Publishers & Distributors, New Delhi, pp 504
//Chapter-5, Illustration 7, Page 119
//Title: Calculation of condensation pressure
//=============================================================================
clear
clc
//INPUT
VP = [229.2 89.1]; //Vapour pressure of acetone at 25 degree C and 5 degree C
P = 750; //Pressure of given mixture in mm Hg
w = 90; //Amount of acetone to be condensed;
//CALCULATION
n1 = VP(1)/P; //lb moles of acetone present
n2 = 1-n1; //lb moles of flue gases present
n3 = (1-(w/100))*n1; //lb moles of acetone in final mixture
n4 = n2+n3; //lb moles of final mixture of gas
PP = VP(2); //Partial pressure of acetone in final mixture
m = n3*100/n4; //Mole percent of acetone in final mixture
Pf = PP/(m/100); //Final pressure in mm Hg
//OUTPUT
// Console output
mprintf('\n Final pressure after condensation = %.0f mm Hg',Pf);
// File output
fd= mopen('.\Chapter5_Example7_Output.txt','w');
mfprintf(fd,'\n Final pressure after condensation = %.0f mm Hg',Pf);
mclose(fd);
//=========================END OF PROGRAM======================================
// Remark: Difference between the nswer given in the textbook (2110 mm Hg) and that computed using scilab code (2114 mm Hg) is due to round off error
|
340b59734779b35ad8683db8c7c735e2b1e5cfe2 | 12d519f18a15ef7423dffa1727cb877966fcf913 | /scilab/xls_SelectWorksheet.sci | 5fb25aeebbaa8d7e4a9427a2afed2185f35b482d | [] | no_license | gviolato/gviolato.github.io | e9b799bf61dd345fe06760ebc296f49f467347b7 | 190748c14c115f63e366d2244a572de08daa7e5e | refs/heads/master | 2021-01-17T15:29:43.924914 | 2017-01-25T23:33:53 | 2017-01-25T23:33:53 | 22,399,267 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 460 | sci | xls_SelectWorksheet.sci | function ret = xls_SelectWorksheet(WorksheetName)
ret = %f;
Worksheet = 0;
r = %t;
while r
Worksheet = Worksheet + 1;
try
r = xls_SetWorksheet(Worksheet);
catch
r = xls_SetWorksheet(1);
break;
end
name = xls_GetWorksheetName();
if name==WorksheetName then
ret = %t;
break;
end
end
endfunction
|
fddcb5b72d85c8bde25baa1a4bec41aafaad28b5 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3526/CH8/EX8.2/EX8_2.sce | c51c3f09ac1d8f8f5b773730c7e26dfc32745b31 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 539 | sce | EX8_2.sce | clc;funcprot(0);//EXAMPLE 8.2
//page 222
// Initialisation of Variables
tf=0.1;.......//Thickness of cooper to produce in cm
%CW1=40;.......//cold work to produce a tensile strengthof 65,000 psi
%CW2=45;.......//cold work to produce a tensile strengthof 60,000 psi
//CALCULATIONS
Tmax=(tf/(1-(%CW1/100)));.........//Maximum thicknessproduced in step1 in cm
Tmin=(tf/(1-(%CW2/100)));.........//Minimum thicknessproduced in step2 in cm
disp(Tmax,"Maximum thicknessproduced in cm:")
disp(Tmin,"Minimum thicknessproduced in cm:")
|
49f3956e6134f91aa045ff6c47d3428e0ae00359 | 5887829f5a0a005033807cf7dc4fb7231eb280ec | /Listing/chapter 6/Listing611.sce | 8cadf67d011787e9d4ed0bcfe45116fa52de21c1 | [] | no_license | joaolrneto/learning_scilab | 78ecc0019f167b57bc35647c4ac785ece01e443e | 9624c9a6736860a8a836b0f801256b6224756585 | refs/heads/main | 2023-03-17T22:17:51.853368 | 2021-03-15T20:58:34 | 2021-03-15T20:58:34 | 344,478,059 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 87 | sce | Listing611.sce | [fd,SST,Sheetnames,Sheetpos] = xls_open('SCI/modules/spreadsheet/demos/xls/Test1.xls')
|
99690b06a02f7cf28fc1326bbdcab8220eab6f71 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1118/CH16/EX16.3/eg16_3.sce | ce323c2e3f2d6209f05aeef0ec2042bc41dbeceb | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 221 | sce | eg16_3.sce | clear;
//clc();
sb=50*10^6;
xg=0.2;
sg=10*10^6;
xgpu=sb*xg/sg;
xpg=1/4;
ssc=500;
xu=1/15;
vl=33*10^3;
ifl=sb/(sqrt(3)*vl);
vn=vl/sqrt(3);
x=vn*xu/ifl;
printf("the reactance of the reactor is:%.2f Ohm",x);
|
9efcc6731c4ca13fcde821789bdad68419f3c851 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3760/CH5/EX5.21/Ex5_21.sce | 80ddbb6bba4cc54d26fac1854f5e3c480b55cf2f | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,097 | sce | Ex5_21.sce | clc;
v=2200; // rated voltage of motor
r=0.32; // per phase armature resistance
p=1500; // KW rating of motor
ie=15; // exciting current
is=750; // short circuit current
cl=60; // core loss in KW
fl=40; // frictional and windage loss in KW
IF=[5 10 15 20 25 30];
EFO=[ 760 1500 2140 2650 3040 3340]; // excitation EMF per phase
EFP=EFO/sqrt(3);
disp('Excitation EMF per phase(V) is');
disp(EFP);
// from table given for ie=15,
Ef=2140; // Excitation EMF
np=3; // number of phases
ef=Ef/sqrt(3); // per phase open circuit voltage
zs=ef/is; // synchronous impedance
vt=floor(v/sqrt(3)); // per phase terminal voltage
i=floor(vt/zs); // current phasor lagging vt
ia=vt/(2*r); // armature current
pd=((p/2)+cl+fl)/np; // mechanical power developed per phase at half-full load output
R=ceil(sqrt((ia^2-((pd*1000)/r))));
printf('Radius of power circle is %f A\n',R);
printf('Current phasor is %f A\n',i);
printf('Synchronous impedance is %f ohm\n',zs);
disp('using above data and table given in solution, V-curves and variation of p.f. with field currents can be plotted');
|
2655e4904073543bfc619452018565577eeab749 | 449d555969bfd7befe906877abab098c6e63a0e8 | /683/CH8/EX8.11/S8_11.sce | d669f5cbffd85bcaa52c685b08a6337c27590744 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 561 | sce | S8_11.sce | // sum 8-11
clc;
clear;
L=1180;
W=40*(10^3);
Nf=2;
Ng=8;
E=207*(10^3);
//sigut is ultimate strength
sigut=1400;
FOS=2;
//siga= allowable yield strength of the material
siga=1400/2;
//sigbf=bending strength in full length
sigbf=700;
b=75;
t=((4.5*W*L)/(((3*Nf)+(2*Ng))*sigbf))^(0.5);
t=14;
I=(Nf*b*(t^3))/12;
Wf=(3*Nf*W)/((3*Nf)+(2*Ng));
del=(Wf*(L^3))/(48*E*I);
// printing data in scilab o/p window
printf("t is %0.0f mm ",t);
printf("\n Wf is %0.0f N ",Wf);
printf("\n I is %0.0f mm^4 ",I);
printf("\n del is %0.1f mm ",del); |
a7c47d5fa98a6338e674f7e8bb9367d3823b0407 | f0919c8ea73f22939a890aa4f8327f8200344d2b | /test/make_exec_str.tst | 5727264f5ca3c3fa0529f7cf2ecd290b582eb8d2 | [] | no_license | kalex375/OVC | af5e91f90754454b90f339e846c5b9112d38d6c8 | f4b47dfc497299c4944b4ff9b93253c279012454 | refs/heads/master | 2021-05-31T07:55:44.326597 | 2013-12-02T14:15:52 | 2013-12-02T14:15:52 | null | 0 | 0 | null | null | null | null | WINDOWS-1251 | Scilab | false | false | 4,182 | tst | make_exec_str.tst | PL/SQL Developer Test script 3.0
115
-- Created on 13.07.10 by Kravchenko A.V.
declare
-- Local variables here
type t_param is record (
rn pls_integer,
param_str varchar2(4000),
param_name varchar2(100),
param_type varchar2(3),
param_value varchar2(255),
param_value_int pls_integer,
param_value_num number,
param_value_dat date);
m_command_str varchar2(32000);
m_schema varchar2(50);
m_part1 varchar2(50);
m_part2 varchar2(50);
m_dblink varchar2(50);
m_part1_type varchar2(50);
m_object_number varchar2(50);
m_offset_str pls_integer;
m_is_func boolean;
m_cur pls_integer;
m_rows pls_integer;
c_params sys_refcursor;
m_param t_param;
m_result pls_integer;
begin
dbms_utility.name_resolve(name => :p_command,
context => '1',
schema => m_schema,
part1 => m_part1,
part2 => m_part2,
dblink => m_dblink,
part1_type => m_part1_type,
object_number => m_object_number);
m_command_str := 'begin'||p_ovc_str_utils.CRLF;
for c_list_arg in (select
aa.ARGUMENT_NAME,
aa.in_out,
aa.SEQUENCE,
aa.pls_type,
aa.POSITION,
count(aa.OWNER) over () count_arg,
row_number() over (order by aa.POSITION) rn,
decode((select count(aas.OWNER) from all_arguments aas where
((aas.PACKAGE_NAME = m_part1) or (m_part1 is null and aas.PACKAGE_NAME is null)) and
aas.OBJECT_NAME = m_part2 and
aas.OWNER = m_schema ),0,'F','T') is_func
from
all_arguments aa
where
((aa.PACKAGE_NAME = m_part1) or (m_part1 is null and aa.PACKAGE_NAME is null)) and
aa.OBJECT_NAME = m_part2 and
aa.OWNER = m_schema
--and aa.POSITION>0
order by aa.POSITION)
loop
--Функция
if c_list_arg.rn = 1 and c_list_arg.is_func='T' then
m_command_str := m_command_str||' :m_result := '||:p_command;
m_offset_str:= 16;
m_is_func := true;
--Процедура
elsif c_list_arg.rn = 1 and c_list_arg.is_func='F' then
m_command_str := m_command_str||' '||:p_command;
m_offset_str:= 3;
m_is_func := false;
end if;
--Если есть параметры
if c_list_arg.position > 0 then
--На первом отркрываем скобку
if c_list_arg.position = 1 then
m_command_str := m_command_str||'(';
--Добавляем запятую и делаем выравнивание
else
m_command_str := m_command_str||','||p_ovc_str_utils.CRLF||rpad(' ',length(:p_command)+m_offset_str,' ');
end if;
m_command_str := m_command_str||c_list_arg.argument_name||' => :'||c_list_arg.argument_name;
--Если последний параметр закрываем скобку
if c_list_arg.rn = c_list_arg.count_arg then
m_command_str := m_command_str||')';
end if;
end if;
end loop;
m_command_str := m_command_str||';'||p_ovc_str_utils.CRLF||'end;';
dbms_output.put_line(m_command_str);
m_cur := dbms_sql.open_cursor;
dbms_sql.parse(m_cur, m_command_str, dbms_sql.native);
p_ovc_http.parse_params(:p_params,c_params);
loop
fetch c_params into m_param;
exit when c_params%notfound;
dbms_sql.bind_variable(m_cur,m_param.param_name,m_param.param_value);
end loop;
if m_is_func then
dbms_sql.bind_variable(m_cur,'m_result',m_result);
end if;
m_rows :=dbms_sql.execute(m_cur);
if m_is_func then
dbms_sql.variable_value(m_cur,'m_result',m_result);
end if;
dbms_output.put_line(m_result);
end;
2
p_command
1
p_ovc_utility.get_user_uid
5
p_params
0
5
0
|
e7a3135e23f90ad8b43484b6bee810eb3aa22a32 | 8217f7986187902617ad1bf89cb789618a90dd0a | /source/2.2/macros/scicos/ZCROSS_f.sci | 8f571e3080d7a64a91d277337a074298d6766b26 | [
"MIT",
"LicenseRef-scancode-warranty-disclaimer",
"LicenseRef-scancode-public-domain"
] | permissive | clg55/Scilab-Workbench | 4ebc01d2daea5026ad07fbfc53e16d4b29179502 | 9f8fd29c7f2a98100fa9aed8b58f6768d24a1875 | refs/heads/master | 2023-05-31T04:06:22.931111 | 2022-09-13T14:41:51 | 2022-09-13T14:41:51 | 258,270,193 | 0 | 1 | null | null | null | null | UTF-8 | Scilab | false | false | 1,099 | sci | ZCROSS_f.sci | function [x,y,typ]=ZCROSS_f(job,arg1,arg2)
x=[];y=[];typ=[];
select job
case 'plot' then
standard_draw(arg1)
graphics=arg1(2); [orig,sz]=graphics(1:2)
xstringb(orig(1),orig(2),'Zcross',sz(1),sz(2),'fill')
case 'getinputs' then
[x,y,typ]=standard_inputs(arg1)
case 'getoutputs' then
[x,y,typ]=standard_outputs(arg1)
case 'getorigin' then
[x,y]=standard_origin(arg1)
case 'set' then
x=arg1;
graphics=arg1(2);label=graphics(4)
model=arg1(3);
nin=model(2)
[ok,label,nin1]=getvalue(['Set Zero-Crossing parameters';..
'All surfaces must cross together'],..
['Block label';'Number of inputs'],..
list('str',1,'vec',1),[label;string(nin)])
if ok then
[model,graphics,ok]=check_io(model,graphics,nin1,0,0,1)
if ok then
nin=nin1
kk=0
for jj=1:nin
kk=kk+2^(nin+jj-1)
end
model(8)=[-ones(kk,1);zeros(2^(2*nin)-kk,1)]
graphics(4)=label
x(2)=graphics;x(3)=model
end
end
case 'define' then
rpar=[-1;-1;-1;0]
model=list('zcross',1,0,0,1,[],[],rpar,[],'z',%f,[%t %f])
x=standard_define([2 2],model)
end
|
9780e3e82b1640fbb6bede438c061948442f34fc | 449d555969bfd7befe906877abab098c6e63a0e8 | /2489/CH14/EX14.9/14_9.sce | d31a0f4ba2bae4e9125a499594368a9ae3289c43 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 463 | sce | 14_9.sce | clc
//Intitalisation of variables
clear
k= 0.059 //volt
c= 10^-7 //M
e= 2.71 //volt
c1= 6 //M
e1= -0.4 //volt
e2= -1.36 //volt
e3= 0.6 //volt
//CALCULATIONS
E1= -log10(c)*k
E2= e-k*log10(c1)
E3= e1+k*log10(c)
E4= e2+k*log10(c1)
E5= E3-e3
//RESULTS
printf ('EH = %.2f volt ',E1)
printf ('\n ENa = %.2f volt ',E2)
printf ('\n EO = %.2f volt ',E3)
printf ('\n ECl = %.2f volt ',E4)
printf ('\n Oxygen evolution potential = %.2f volt ',E5)
|
6a5c0e4d6383048b76d39682dadcff280876cad7 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1241/CH6/EX6.28/exa6_28.sce | ae53e0b15049726fc657c10b794a5572c091b364 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 345 | sce | exa6_28.sce | //Example 6-28//
//Solve using 3 Variable Mapping//
clc
//clears the console//
clear
//clears all existing variables//
disp('W=Dm2+m6+Dm5+d(m1+D''m7)')
disp('Dm5 combined with XDm1 ')
disp('Dm2 combined with Dm6')
disp('D''m6 combined either with Dm6 or XD''m7')
disp('Result W=B''CD+ABD''+BC''D ')
//final expression is displayed//
|
752f681b2c61352a86e993bc26e7e881c4733b3f | 449d555969bfd7befe906877abab098c6e63a0e8 | /2276/CH2/EX2.1/chapter2_ex1.sce | 243c38f28c75dfa9a1a3c14b622045f1137169b0 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 407 | sce | chapter2_ex1.sce | clc
clear
//input
r=5; //resistance of the coil in ohms
v=100; // d.c supply voltage to the coil in volts
l=100*(10^-3); // inductance of the coil in henry
//calculations
i=v/r; // value of the current in amperes
e=(l*(i^2))/2; // energy stored in the circuit in joules
//output
mprintf('the value of current is %3.2f amperes \n the energy stored in the magnetic field is %3.2f joules',i,e)
|
fc37f4f3906d22d897434ebe07133cc194a545bf | 8217f7986187902617ad1bf89cb789618a90dd0a | /source/2.1/macros/sci2for/f_gener.sci | 1610e760c3360a72172265ad182e5c442c7c124a | [
"LicenseRef-scancode-public-domain",
"LicenseRef-scancode-warranty-disclaimer",
"MIT"
] | permissive | clg55/Scilab-Workbench | 4ebc01d2daea5026ad07fbfc53e16d4b29179502 | 9f8fd29c7f2a98100fa9aed8b58f6768d24a1875 | refs/heads/master | 2023-05-31T04:06:22.931111 | 2022-09-13T14:41:51 | 2022-09-13T14:41:51 | 258,270,193 | 0 | 1 | null | null | null | null | UTF-8 | Scilab | false | false | 4,231 | sci | f_gener.sci | //[stk,nwrk,txt,top]=f_gener(nam,nwrk,targ)
// stk : liste dont les elements sont des listes et qui joue plus ou
// moins un role similaire a celui de la partie haute la pile scilab
// (contient la description) des variables sur lesquelles on travaille
// comme dans la pile scilab stk(top) est la derniere variable definie
//
// chaque element de stk a la structure suivante:
// stk(k)=list(definition,type_expr,type_var,nb_ligne,nb_col)
//
// *definition peut etre soit:
// - une expression fortran a+2*b-3*c(1) si sa valeur est scalaire
// - une reference a la premiere adresse d'un tableau fortran:
// a si a est une matrice qui est definie
// work(iwn) si la variable est stockee dans un tableau de
// travail double precision
// iwork(iiwn) si la variable est stockee dans un tableau de
// travail entier
// *type_expr code le type de l'expression et sert essentiellement a
// determiner comment parentheser
// '2' : somme de termes
// '1' : produits de facteurs
// '0' : atome
// '-1': valeur stockee dans un tableau fortran pas besoin de
// parentheser
// *type_var code le type fortran de la variable
// '1' : double precision
// '0' : entier
// '10': caractere
// remarques: pour le moment les complexes sont determines par
// un champ definition a 2 composantes : partie R et
// partie I
// *nb_ligne , nb_col : nombre de ligne et de colonne, ce sont aussi
// des chaines de caracteres
// ATTENTION: stk entre par le contexte et l'on ne ressort que la valeur
// courante
//
// nwrk : variable qui contient les infos sur les tableaux de travail,
// les indicateurs d'erreur, ce tableau est manipule par les macro
// outname adderr getwrk
//
// txt : est la portion de texte fortran genere pour realiser la fonction
// si besoin est (calcul matriciel)
//!
txt=[]
[lhs,rhs]=argn(0);if rhs=2 then targ=['1','1'],end
tin=targ(1);tout=targ(2)
cnvf='dble'
if tin='0' then cnvf='int',end
//
s2=stk(top)
if s2(4)=='1'&s2(5)=='1' then
//cas d'un argument scalaire
if s2(3)<>tin then s2(1)=cnvf+'('+s2(1),')',end
stk=list(nam+'('+s2(1)+')','0',tout,s2(4),s2(5))
return
end
if s2(3)<>tin then cnv=%t,else cnv=%f,end
if part(s2(1),1:5)=='work(' then
pti=part(s2(1),6:length(s2(1))-1)
[outn,nwrk,txt]=outname(nwrk,tout,s2(4),s2(5))
in='work'
elseif part(s2(1),1:6)=='iwork(' then
pti=part(s2(1),6:length(s2(1))-1)
[outn,nwrk,txt]=outname(nwrk,tout,s2(4),s2(5))
in='iwork'
else
pti='0'
outn=s2(1)
in=s2(1)
end
if part(outn,1:5)=='work(' then
pto1=part(outn,6:length(outn)-1),
out='work'
elseif part(outn,1:6)=='iwork(' then
pto1=part(outn,7:length(outn)-1),
out='iwork'
else
out=outn
pto1='0'
end
if s2(4)=='1'|s2(5)=='1' then
[lbl,nwrk]=newlab(nwrk)
tl1=string(10*lbl);
var='ilb'+tl1;
if cnv then
t1=' '+out+'('+addf(pto1,var)+')='+..
nam+'('+cnvf+'('+in+'('+addf(pti,var)+')))'
else
t1=' '+out+'('+addf(pto1,var)+')='+nam+'('+in+'('+addf(pti,var)+'))'
end
txt=[txt;' do '+tl1+' '+var+' = 0,'+subf(mulf(s2(4),s2(5)),'1');
indentfor(t1);part(tl1+' ',1:6)+' continue']
else
[lbl,nwrk]=newlab(nwrk)
tl2=string(10*lbl);
var2='ilb'+tl2;
[lbl,nwrk]=newlab(nwrk)
tl1=string(10*lbl);
var1='ilb'+tl1;
if out=='work' then
t1=' '+out+'('+addf(pto1,addf(var2,mulf(var1,s2(4))))+') = '
else
t1=' '+out+'('+var2'+','+var1+') = '
end
if in=='work' then
iar=in+'('+addf(pti,addf(var2,mulf(var1,s2(4))))+')'
else
iar=in+'('+var2+','+var1+')'
end
if cnv then
t1=t1+nam+'('+cnvf+'('+iar+'))'
else
t1=t1+nam+'('+iar+')'
end
txt=[txt;' do '+tl1+' '+var1+' = 0,'+subf(s2(5),'1');
indentfor([' do '+tl2+' '+var2+' = 0,'+subf(s2(4),'1');
indentfor(t1);
part(tl2+' ',1:6)+' continue']);
part(tl1+' ',1:6)+' continue'];
end
stk=list(outn,'-1','1',s2(4),s2(5))
//end
|
bd25e35a74a1cb74cb2854367e1d8fa4c09fd1ab | 4ed576b765859807d6c29665521e0697d6f9bae7 | /archive/01/loops.sce | 7edb62ba0467b567c4930704c6ca706f829f7b8d | [] | no_license | sbednarz/scilab | 96b9182730fa48d11f27840fc197d151adb01e2c | 28f81c58bc4972eeb41f403cb157fb989e809f41 | refs/heads/master | 2021-07-11T04:42:04.289126 | 2021-05-17T20:55:19 | 2021-05-17T20:55:19 | 100,467,366 | 3 | 1 | null | 2020-06-19T06:49:18 | 2017-08-16T08:37:06 | Scilab | UTF-8 | Scilab | false | false | 983 | sce | loops.sce | // loops
// from 1 to 10
for x = 1:10
disp(x)
end
// start : step : end
for x = 1:2:10
disp(x)
end
for x = 10:-1:1
disp(x)
end
// iteration through values of a list (a vector)
mylist = [1, 2, 55, 67, -4, 33.333]
for x = mylist
disp(x)
end
// nested loops
for x = 1:1:3 // 1, 2, 3 (three times)
for y = 2:5 // 2, 3, 4, 5 (four times)
printf( "x=%f y=%f \n", x, y) // 3x4 = 12 times
end
end
// loops & calculations
// index varible set to a first matrix element
i = 1
// room for our results
results=[]
// a parameter values
mylist = [2, 3, 4, 5]
// iteration through the values
for x = mylist
// calculations
y = x**2
disp(x)
disp(y)
// store the parameter x and the result y
results(i,1) = x
results(i,2) = y
i = i + 1
end
// outside calculations loop
disp(results)
// post-analysis e.g. plotting
//plot(results(:,1), results(:,2), 'o')
|
7a2166d5daa3b30a3a1693dcb1421dd0b2f99753 | 449d555969bfd7befe906877abab098c6e63a0e8 | /2072/CH19/EX19.5/ex19_5.sce | 8fc51b2bed3605989600a08b2c3af150fc187539 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 111 | sce | ex19_5.sce | //Example 19.5
clc
q=1.6*10^-19
B=.35
r=14*10^-2//in m
m=1.67*10^-27//kg
v=(q*B*r)/m
disp(v,"Velocity in m/s=") |
3fdff63a88e0895937ed9c535122ac2a73a069aa | b0aff14da16e18ea29381d0bd02eede1aafc8df1 | /mtlbSci/macros/moc_accumarray.sci | c85b2c1070a621d20953da6599a077a5eca9b27d | [] | no_license | josuemoraisgh/mtlbSci | 5d762671876bced45960a774f7192b41124a13ed | 5c813ed940cccf774ccd52c9a69f88ba39f22deb | refs/heads/main | 2023-07-15T23:47:11.843101 | 2021-08-26T17:52:57 | 2021-08-26T17:52:57 | 385,216,432 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 3,024 | sci | moc_accumarray.sci | function A = moc_accumarray (subs, val, sz)
// Create an array by accumulating the elements of a vector into the positions defined by their subscripts.
// Calling Sequence
// accumarray (subs, vals, sz)
// Description
// Create an array by accumulating the elements of a vector into the
// positions defined by their subscripts. The subscripts are defined by
// the rows of the matrix subs and the values by vals. Each row
// of @var{subs} corresponds to one of the values in vals.
//
// The size of the matrix will be determined by the subscripts themselves.
// However, if sz is defined it determines the matrix size. The length
// of sz must correspond to the number of columns in subs.
//
//
// Examples
// nan_accumarray ([1,1,1;2,1,2;2,3,2;2,1,2;2,3,2], 101:105)
// ans(:,:,1) = [101, 0, 0; 0, 0, 0]
// ans(:,:,2) = [0, 0, 0; 206, 0, 208]
// Authors
// Copyright (C) 2007, 2008, 2009 David Bateman
// Copyright (C) 2009 VZLU Prague
// H. Nahrstaedt - 2010,2011
//
// This file is part of Octave.
//
// Octave is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or (at
// your option) any later version.
//
// Octave is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Octave; see the file COPYING. If not, see
// <http://www.gnu.org/licenses/>.
[nargout,nargin]=argn(0);
if (nargin < 2 )
error("at least two parameters necassery!");
end
if nargin<3
sz=[];
end
ncol = size (subs,2);
// Linearize subscripts.
if (ncol > 1)
if (isempty (sz))
sz = mtlb_max (subs, [], 1);
elseif (ncol ~= max(size (sz)))
error ("accumarray: dimensions mismatch")
end
// Convert multidimensional subscripts.
subs = sub2ind (sz, subs); // creates index cache
elseif (~ isempty (sz) & max(size (sz)) < 2)
error("accumarray: needs at least 2 dimensions");
end
// Some built-in reductions handled efficiently.
// The general case. Reduce values.
n = size (subs,1);
if sum(size(val))==2
val = val(ones (1, n), 1);
else
val = val(:);
end
// Sort indices.
[subs, idx] = mtlb_sort (subs);
// Identify runs.
jdx = find (subs(1:n-1) ~= subs(2:n));
jdx = [jdx(:); n];
val_ind=diff ([0; jdx]);val_tmp=val(idx);val=zeros(length(val_ind),1);
for k=1:length(val_ind)
val(k)=sum(val_tmp(sum(val_ind(1:k-1))+1:sum(val_ind(1:k))));
end
subs = subs(jdx);
// Construct matrix of fillvals.
A = mtlb_zeros (sz);
// Set the reduced values.
for k=1:length(val)
A(subs(k)) = val(k);
end
endfunction
|
04761de5a3f2164e62ddd8eacfbddf0af606672e | 449d555969bfd7befe906877abab098c6e63a0e8 | /2015/CH5/EX5.3.a/5_3a.sce | cd293f17838820d7056d9dc18e57663310cd94df | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 426 | sce | 5_3a.sce | clc
//initialisation of variables
R=0.2897 //kj/kgk
g=1.4
t1=313 //temparature in k
p1=20 //pressure in bar
p2=13 //pressure im bar
cp=1.0138 //kj/kgk
a=5*10^-4
//CALCULATIONS
rc=(2/(g+1))^(g/0.4)
t2=t1*(p2/p1)^((g-1)/g)
c2=44.72*(cp*(t1-t2))^(0.5)
rho=p2*100/(R*t2)
m=rho*c2*a
//RESULTS
printf('mass f;ow rate and velocity of air at exit are %2fkg/s and %2fkg/m*m*m',m,rho) //textbook answer slightly varies
|
ce1758ad657313e39adb35adf9c74a1f9d531a30 | 449d555969bfd7befe906877abab098c6e63a0e8 | /2135/CH1/EX1.26/Exa_1_26.sce | 370cfcd30657fd857200d628e91d31445808a375 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 304 | sce | Exa_1_26.sce | //Exa 1.26
clc;
clear;
close;
format('v',6);
//Given Data :
m=1;//Kg
t=80;//degree C
mw=10;//Kg
t1=25;//degree C
delta_t=5;//degree C
t2=delta_t+t1;//degree C
Sw=4.187;//Kj/KgK
//m*S*(t-t2)=mw*Sw*(t2-t1)
S=mw*Sw*(t2-t1)/m/(t-t2);//Kj/KgK
disp(S,"Specific heat of metal in KJ/KgK : ");
|
78a74f097b5e19118af89e0cc2d8fcef32076f19 | b29e9715ab76b6f89609c32edd36f81a0dcf6a39 | /ketpicscifiles6/MixL.sci | daf5a2d95742c8413cbb20df844fcc1623e59de9 | [] | no_license | ketpic/ketcindy-scilab-support | e1646488aa840f86c198818ea518c24a66b71f81 | 3df21192d25809ce980cd036a5ef9f97b53aa918 | refs/heads/master | 2021-05-11T11:40:49.725978 | 2018-01-16T14:02:21 | 2018-01-16T14:02:21 | 117,643,554 | 1 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 179 | sci | MixL.sci | // 08.05.19
// Structure changed
// 09.10.11
function M=MixL(varargin)
Nargs=length(varargin);
M=list();
for I=1:Nargs
Da=varargin(I);
M(I)=Da;
end
endfunction
|
2ce1b4f56fa5ef59f07d3f9de2a8d152645440d9 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1673/CH9/EX9.6/9_6.sce | 42d52bd1fad66de506d894d4a7adf7015176685d | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 735 | sce | 9_6.sce | //bender-schmidt formula
//example 9.6
//page 362
clc;clear;close;
deff('y=f(x)','y=4*x-x^2');
u=[f(0) f(1) f(2) f(3) f(4)];
u11=(u(1)+u(3))/2;
u12=(u(2)+u(4))/2;
u13=(u(3)+u(5))/2;
printf(' u11=%0.2f\t u12=%0.2f\t u13=%0.2f\t \n',u11,u12,u13)
u21=(u(1)+u12)/2;
u22=(u11+u13)/2;
u23=(u12+0)/2;
printf(' u21=%0.2f\t u22=%0.2f\t u23=%0.2f\t \n',u21,u22,u23)
u31=(u(1)+u22)/2;
u32=(u21+u23)/2;
u33=(u22+u(1))/2;
printf(' u31=%0.2f\t u32=%0.2f\t u33=%0.2f\t \n',u31,u32,u33)
u41=(u(1)+u32)/2;
u42=(u31+u33)/2;
u43=(u32+u(1))/2;
printf(' u41=%0.2f\t u42=%0.2f\t u43=%0.2f\t \n',u41,u42,u43)
u51=(u(1)+u42)/2;
u52=(u41+u43)/2;
u53=(u42+u(1))/2;
printf(' u51=%0.2f\t u52=%0.2f\t u53=%0.2f\t \n',u51,u52,u53) |
04865a159e056367f05146686bef32a9eac08026 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1460/CH12/EX12.4/12_4.sce | 7a0c1eabbba7fa708ac203eec7c1fd6aee94a7f4 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 478 | sce | 12_4.sce | clc
//initialization of variables
P=14.7 //lb/in^2
T=80+460 //R
//calculations
disp("From steam tables,")
Ps=0.5069 //lb/in^2
v=633.1 //ft^3/lbm
Pair=P-Ps
vair=53.3*T/(144*Pair)
wair=1/(1+vair/v)
wwater=vair/v/(1+vair/v)
//results
printf("Partial pressure of air = %.1f ft^3/lbm",Pair)
printf("\n Partial pressure of water vapor = %.4f ft^3/lbm",Ps)
printf("\n Gravimetric analysis of air = %.4f",wair)
printf("\n Gravimetric analysis of water = %.4f",wwater)
|
e360bc28373a5588acf35b74aee60502cf60771f | 4d37b8f3369f4a98da6003c783847ea22e1a9abe | /ASSIGNMENT1/GGAUSSIANELIMINATION.sce | 3465289f9a061d58bbfb42c41ea470027df979eb | [] | no_license | Smrithik/SCILAB-ASSIGNMENT | 0f201197eafc9f85237b74f2839d07991bec4411 | 4a98fae39024c3bb9238aa1097a959a5647da98b | refs/heads/master | 2021-01-01T11:52:25.429933 | 2020-06-03T12:13:33 | 2020-06-03T12:13:33 | 239,266,390 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 935 | sce | GGAUSSIANELIMINATION.sce | //Gaussian Elimination for a generalized case
A=input("Enter the coefficient matrix of nxn: ")
b=input("Enter the constants matrix nx1: ")
function [x]=gaussian_elimination(A, b)
[a1,a2]=size(A);//n,n1
[b1,b2]=size(b);//m1,p
if a1~=a2
error('Matrix A must be square');
abort;
else if a1~=b1
error('Incompatible orders of A and b');
abort;
end;
Aug=[A b];
//forward elimination
n=size(A,1);
for k=1:a1-1
for i=k+1:a1
factor=A(i,k)/A(k,k);
for j=k+1:a1
A(i,j)=A(i,j)-factor*A(k,j);
end
b(i)=b(i)-factor*b(k)
end
end
//back substitution
x(a1)=b(a1)/A(a1,a1);
for i=a1-1:-1:1
sum=0;
for j=i+1:a1
sum=sum+A(i,j)*x(j);
end
x(i)=(b(i)-sum)/A(i,i);
end
end
endfunction
|
4b6bdd5fc20dd85aaa7e3a2ec2fb620d2aea0d77 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1332/CH22/EX22.2/22_2.sce | a3bf487f588ef164953993e118573a6aeebf911a | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 596 | sce | 22_2.sce | //Example 22.2
//MLP
//Page no. 758
clc;clear;close;
deff('y=f(x)','y=x^3-x^2+x-1')
printf('Input\t\tDesired\t\tNetwork\t\tError\n\t\t Output\t\t Output\n---------------------------------------------------------\n')
in=[0.7572,0.7601,0.7620,1.4831,1.4874,1.4900,2.0913,2.0934,2.1006,2.8391,2.8496,2.8529,3.4555,3.4631,3.4654,4.1547,,4.1839,4.1874]
n=[-0.3941,-0.3896,-0.3867,1.6054,1.6259,1.6391,5.8762,5.8969,5.9685,16.6462,16.8542,16.9188,31.7640,31.9928,32.0646,57.6220,58.9268,59.0866]
for i=1:18
printf(' %.4f\t\t%.4f\t\t%.4f\t\t%.4f\n',in(i),f(in(i)),n(i),n(i)-f(in(i)))
end |
59abce16a8723f1ad14f580917e00acf8068633e | 449d555969bfd7befe906877abab098c6e63a0e8 | /779/CH1/EX1.5/1_5.sce | 6ce681232cdbd5504a03de2e13336a74e3e63e9b | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 227 | sce | 1_5.sce | m = 68 ; // Astronaut mass in Kg
g = 9.806; // Acceleration due to gravity in m/s2
a = 10*g ; // Lift off acceleration in m/s2
F = m*a; // Net vertical force in N
disp("N",F,"Net vertical force experienced by astronaut is") |
ca2e81f7a35df09c4b23472c1c5a0f6bdc752292 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3843/CH12/EX12.4/Ex12_4.sce | 6d69c4d4abc3a403596ed66ed53bd0f4a107ed80 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 725 | sce | Ex12_4.sce | // Example 12_4
clc;funcprot(0);
// Given data
// The volumetric analysis of the products on dry basis
CO_2=10.4// %
CO=1.2;// %
O_2=2.8;// %
N_2=85.6;// %
// Calculation
// The chemical equation is C_aH_b+c(O_2+3.76N_2)-->10.4CO_2+1.2CO+2.8O_2+85.6N_2+dH_2O
// Balancing each element,
a=10.4+1.2;// (C)
c=85.6/3.76;// (N)
d=(2*c)-(20.8+1.2+5.6);// (O)
b=2*d;// (H)
printf("\nThe chemical formula for the fuel is C_%2.1fH_%2.1f",a,b);
// The find the percent theoretical air from the actual chemical equation, C_11.6H_37.9+21.08(O_2+3.76N_2)-->11.6CO_2+18.95H_2O+79.26N_2
c_act=21.08;
P_ta=(c/c_act)*100;// The percent theoretical air in %
printf("\nThe percent theoretical air=%3.1f percentage",P_ta);
|
c010795a64625ed7c6ef507504b2c9636e38c777 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1571/CH4/EX4.27/Chapter4_Example27.sce | 6ff21480fab7bd2d04fbfd265b99e85bda5e7eab | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 363 | sce | Chapter4_Example27.sce | clc
clear
//INPUT
m=6*10^-24;//mass of the helium atom in gm
k= 1.38*10^-16;//boltzmann constant in erg
t1=100;//temperature in K
t2=900;//temperature in K
//CALCULATIONS
r=(t1/t2)^(3/2)*(2.7183^(m*(1/(2*k))*10^8*(1-(1/9))));//fractional change in the no.of helium atoms
//OUPUT
mprintf('the fractional change in the no.of helium atoms %3.4f',r)
|
f1fc530ecacf82bdde50dc8a8685ed2d79e66e45 | bbf1ae079309eca11270422d3f0d259d1515d430 | /numerical-tours/matlab/toolbox_graph/read_off.sci | c557ea27e24ad654ef6650c4bd5d2c5c5a8e5b31 | [
"BSD-2-Clause"
] | permissive | ZichaoDi/Di_MATLABTool | 5e6a67b613c4bcf4d904ddc47c2744b4bcea4885 | c071291c63685c236f507b2cb893c0316ab6415c | refs/heads/master | 2021-08-11T07:28:34.286526 | 2021-08-04T18:26:46 | 2021-08-04T18:26:46 | 149,222,333 | 9 | 5 | null | null | null | null | ISO-8859-1 | Scilab | false | false | 1,074 | sci | read_off.sci | function [vertex,face] = read_off(filename)
// read_off - read data from OFF file.
//
// [vertex,face] = read_off(filename);
//
// 'vertex' is a 'nb.vert x 3' array specifying the position of the vertices.
// 'face' is a 'nb.face x 3' array specifying the connectivity of the mesh.
//
// Copyright (c) 2003 Gabriel Peyré
fid = mopen(filename,'r');
if( fid==-1 )
error('Can''t open the file.');
return;
end
// str = fgets(fid); // -1 if eof
[cnt,str] = mfscanf(1, fid,'%s');
if 0 // ~strcmp(str(1:3), 'OFF')
error('The file is not a valid OFF one.');
end
[cnt,nvert,nface,u] = mfscanf(1, fid, '%d %d %d');
// read vertices
[cnt,vertex] = mfscanf(nvert*3, fid,'%f');
if length(vertex)~=3*nvert
warning('Problem in reading vertices.');
end
vertex = matrix(vertex,3,nvert);
// read Face 1 1088 480 1022
[cnt, face] = mfscanf(nface*4, fid, '%d');
if length(face)~=4*nface
warning('Problem in reading faces.');
end
face = matrix(face, 4, nface);
face = face(2:4,:)+1;
mclose(fid);
endfunction |
17dff99279eb30a6290069c0d2fbd143a4c3b135 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3428/CH22/EX14.22.3/Ex14_22_3.sce | ff82814221aae76e9d0fb422183ef2193f2371f9 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 344 | sce | Ex14_22_3.sce | //Section-14,Example-2,Page no.-PC.50
//To calculate the height to which liquid B rises.
clc;
//(y_B/y_A)=(h_B*d_B)/(h_A*d_A)
h_A=0.01 //m
d=1/2 //d=d_A/d_B
y=1/2 //y=y_A/y_B
h_B=h_A*d*y //m
disp(h_B,'The height to which liquid B rises(m)')
|
a60dc895ef9bdb7b2922574dbd71ca063152b1f2 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1898/CH13/EX13.11/Ex13_11.sce | 1139abcf7de2da807d3155311c1e448687bcdc3e | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 509 | sce | Ex13_11.sce | clear all; clc;
disp("Scilab Code Ex 13.11 : ")
//Given:
P = 20*10^3; //N
y1 = 150; //mm
x1 = 40; //mm
A = (x1*y1);
d = 40;
K = 1;
//Eqn 13.29
L2 = (3718*A*d^2)/(P);
L = sqrt(L2);
KL_d = (K*L)/(d);
if(KL_d>26 & KL_d<=50)
printf('\n\nThe greatest allowable length L as specified by the NFPA = %1.0f mm',L);
end
//------------------------------------------------------------------------END-----------------------------------------------------------------------------
|
b7fc1f0e767ecb0bb4f00b799fd1432642f38e67 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3819/CH3/EX3.27/Ex3_27.sce | a6e4565e0a102f1295f69e45467473da0d6a08e3 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,297 | sce | Ex3_27.sce | // A Textbook of Fluid Mecahnics and Hydraulic Machines - By R K Bansal
// Chapter 3-Hydrostatic Forces on surfaces
// Problem 3.27
//Data given in the Problem
dens=1000
g=9.81
d=4
r=2
//Calculations
A1=d*r
h=d/2
F_x1=dens*g*A1*h
W_ABCOA=dens*g*%pi/2*r^2*2
F_y1=W_ABCOA
//Right side of cylinder
A2=r*2
h2=r/2
F_x2=dens*g*A2*h2
W_DOCD=dens*g*%pi/4*r^2*r
F_y2=W_DOCD
//Net Force
F_x_net=F_x1-F_x2
F_y_net=F_y1+F_y2
//F=net pressure
F=(F_x_net^2+F_y_net^2)^0.5
theta =(atan(F_y_net/F_x_net))/%pi*180
mprintf("The resultant Force is %f N at an angle of %f degrees \n",F,theta)
//Location of resultannt force
//for position of F_x....
//F_x1 acts at r*d/3=2.67 and F_x2 acts at r*2/3=1.33 m from free surface on right of cylinder
y=(F_x1*(d-2.67)-F_x2*(r-1.33))/F_x_net //F_x_net acts at at y metres from bottom
//F_y1 acts at 4R/(3pi) from AOC=0.8488
//F_y2 also acts at 4R/(3pi) from AOC=0.8488 towards right side
x=(F_y1*0.8488-F_y2*0.8488)/F_y_net //F_y_net acts at at x metres from bottom
mprintf("F_y net acts at %f m from AOC and F_x_net acts at %f m from bottom \n",x,y)
//Least weight of culinder
//net upward force should be the least weight of the cylinder hence,W_least=F_y_net
mprintf("the Least weight of the cylinder is %f N\n",F_y_net)
|
071f107b2ec8df6fe8b8e7d14427d93d23a058e7 | d2b4190265ddc2ddd6f63bacfdafae9504390fd0 | /EulerMethod.sce | dd2196b8e26ee9410af238fd902deae8728d031f | [] | no_license | santushtisharma10/AppliedMathematics_with_Scilab | 8dd80f3a36298d844a42a37619e309b53022204d | 28b4de4244768c0bb0eba1daea86d69021d89400 | refs/heads/main | 2023-05-29T04:40:42.507269 | 2021-06-04T13:25:58 | 2021-06-04T13:25:58 | null | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 277 | sce | EulerMethod.sce | //Program to solve the equation y'=f(x,y); y(x0)=0 for y(xn) using Euler's method
clc;
clear;
close;
deff('z=f(x,y)','z=(y-x)/(y+x)')
x0=0;
y0=1;
xn=0.1;
h=0.02;
x=x0;
y=y0;
while x~=xn
y=y+h*f(x,y);
x=x+h;
printf('\nWhen x=%g,y=%g\n',x,y);
end
|
327d0303e08336880057eb4552b3347293dc532a | f8bb2d5287f73944d0ae4a8ddb85a18b420ce288 | /Scilab/step(p,pi,pid).sce | e275d360cc78fd562427463f5dede40b80476736 | [] | no_license | nishizumi-lab/sample | 1a2eb3baf0139e9db99b0c515ac618eb2ed65ad2 | fcdf07eb6d5c9ad9c6f5ea539046c334afffe8d2 | refs/heads/master | 2023-08-22T15:52:04.998574 | 2023-08-20T04:09:08 | 2023-08-20T04:09:08 | 248,222,555 | 8 | 20 | null | 2023-02-02T09:03:50 | 2020-03-18T12:14:34 | C | UTF-8 | Scilab | false | false | 590 | sce | step(p,pi,pid).sce | s = %s;
t = 0:0.01:15;
L = 0.5;
G0 = 1/((s+1)*(s+4));
DelayN = 1-(L/2)*s+(1/10)*(L*s)^2-(1/120)*(L*s)^3;
DelayD = 1+(L/2)*s+(1/10)*(L*s)^2+(1/120)*(L*s)^3;
Delay = DelayN/DelayD;
G = Delay*G0;
Le = 0.6;Re = 1.56;
Cp = 1/(Re*Le);
Tcp = G*Cp/(1+G*Cp);
sysp = syslin('c',Tcp);
yp = csim("step",t,sysp);
Cpi = 0.9/(Re*Le)*(1+1/(3.3*Le*s));
Tcpi = G*Cpi/(1+G*Cpi);
syspi = syslin('c',Tcpi);
ypi = csim("step",t,syspi);
Cpid = 1.2/(Re*Le)*(1+1/(2*Le*s)+0.5*Le*s);
Tcpid = G*Cpid/(1+G*Cpid);
syspid = syslin('c',Tcpid);
ypid = csim("step",t,syspid);
clf();plot2d(t,yp)
plot2d(t,ypi)
plot2d(t,ypid) |
742a5aa8ff14f0b045e70b858f4ae38d6f9a8707 | a6e16f8b4e3e9dfb7a8b6f323b7e35fb82537222 | /C/Pascal Fellerich/PAULA/VER_2_6+/SYSTEM.TST | 2562b9faa1984d64d679951b9568a37d2faa20b3 | [] | no_license | pjones1063/Atari_ST_Sources | 59cd4af5968d20eb3bf16836fc460f018aa05e7c | fe7d2d16d3919274547efbd007f5e0ec1557396d | refs/heads/master | 2020-09-04T20:21:44.756895 | 2019-10-30T12:54:05 | 2019-10-30T12:54:05 | 219,878,695 | 2 | 0 | null | 2019-11-06T00:40:39 | 2019-11-06T00:40:39 | null | ISO-8859-1 | Scilab | false | false | 21,109 | tst | SYSTEM.TST | *************************************************************************
*
* SYSTEM.S
* --------
*
* MODPlayer low level routines: Hardware accesses etc.
*
*
*
* last modified: 13-Jan-1993
* 14-sep-1994 (tas -> bset)
*************************************************************************
include "pdefs.inc"
SOFTDMA_COOKIE equ 'SSND'
SOFTDMA_MAGIC equ 'CLPF'
; -----------------------------------------------------------------------
; Globals:
; -----------------------------------------------------------------------
;
; exported subroutines:
;
xdef p_global_init
xdef acc_malloc ; special malloc for ACC's
xdef alloc_fast_ram
xdef free_memory
xdef init_DMA_sound, exit_DMA_sound
xdef check_sound_running
xdef supexec
xdef read_cookie
;
; exported variables:
;
xdef has_DMA_sound ;charflag
xdef has_68020 ;charflag
xdef softdma_interface ;Pointer!
xdef sdmabufadr1,sdmabufadr2
;
; imported subroutines:
;
xref mt_music ;vbl seq.
xref Paula ;chip emulator
xref SoftPaula ;softdma interface
xref calc_voltab
;
; imported variables:
;
xref AudioFrameSize ;from synth.s
xref voltabP
xdef LeftBuffer, RightBuffer
xref p_interpolate ;from player.s
xref p_overload
xref p_cpuload
xref p_state
xref p_boost
xref p_samplefreq
xref paula_frequencies
; -----------------------------------------------------------------------
; internally used defines:
; -----------------------------------------------------------------------
INTBIT equ 7 ;Port 7 interrupt
PCM_VECTOR equ $013C ;associated MFP vector
HBL_VECTOR equ $0068 ;Autovector IRQ.
IERA equ $FFFFFA07 ;MFP Registers
IERB equ $FFFFFA09
IPRA equ $FFFFFA0B
IPRB equ $FFFFFA0D
ISRA equ $FFFFFA0F
ISRB equ $FFFFFA11
IMRA equ $FFFFFA13
IMRB equ $FFFFFA15
* STE/TT DMA SOUNDCHIP:
SDMACNTR equ $FFFF8900
FRMBASEHI equ $FFFF8902
FRMBASEMID equ $FFFF8904
FRMBASELO equ $FFFF8906
FRMCNTHI equ $FFFF8908
FRMCNTMID equ $FFFF890A
FRMCNTLO equ $FFFF890C
FRMENDHI equ $FFFF890E
FRMENDMID equ $FFFF8910
FRMENDLO equ $FFFF8912
SMODCNTR equ $FFFF8920
MWDATA equ $FFFF8922
MWMASK equ $FFFF8924
XB_MAGIC equ -12
XB_ID equ -8
XB_OLDVEC equ -4
XB_CODE equ 0
; -----------------------------------------------------------------------
; Code
; -----------------------------------------------------------------------
text
super ;MUST use SuperMode!
;STE mit 8.0106 MHz:
; dc.w 6258,12517,25033,50066; (ste)
;TT mit 32.215905 MHz:
tt_paula_frequencies:
dc.w 6292,12584,25167,50337 ;(tt)
;Falcon030 mit neuem Soundsubsystem 25.175 MHz:
falcon_paula_frequencies:
dc.w 6146,12292,24585,49170 ;(falcon030)
*
* p_global_init: initialisiert den Player, alloziert Speicher.
* Param: keine
* Return: Fehlercode
*
p_global_init:
movem.l d3-d7/a2-a6,-(sp)
move.l a0,basepage ;Bpage Pointer merken
lea getsys(pc),a0
bsr supexec ;Systemdaten lesen
tst.b has_DMA_sound ;STE DMA vorhanden?
beq .no_dmasound ;nein -> kein ST ram alloc
clr.l softdma_interface ;du nicht!
move.w machine_type(pc),d0 ;Welche Maschine?
lea tt_paula_frequencies(pc),a0
cmpi.w #2,d0 ;TT: hher!
beq.s .setfreq
lea falcon_paula_frequencies(pc),a0
cmpi.w #3,d0 ;Falcon: niedriger
bne.s .skip
.setfreq:
lea paula_frequencies(pc),a1
move.l (a0)+,(a1)+
move.l (a0)+,(a1)+
.skip:
move.l #BUFFERSIZE,d0
clr.w -(sp) ;Modus 0: ST-Ram only
move.l d0,-(sp) ;Amount
move.w mxalloc(pc),-(sp) ;Mxalloc
trap #1
addq.w #8,sp
tst.l d0
spl can_work
bmi.s .noplayer ;ohne ST Ram kein Player !
addq.l #3,d0
andi.w #$FFFC,d0 ;LongWord aligned for TT!
movea.l d0,a0
lea buffer1(a0),a1 ;Erster Puffer
move.l a1,sdmabufadr1
lea buffer2(a0),a1
move.l a1,sdmabufadr2
.softentry:
tst.b has_68020 ;Volume Table ntig??
bne.s .novoltab
move.l #TOGGLEVOLUME*256,d0
bsr fm_alloc ;returns addr in a0 & d0
move.l d0,voltabP
bsr calc_voltab
.novoltab:
moveq #E_OK,d0
.globlin1:
clr.w p_state ;Idle State
movem.l (sp)+,d3-d7/a2-a6
rts
.noplayer:
moveq #E_FRAMEBUFFER,d0
bra.s .globlin1
.no_dmasound:
move.l softdma_interface(pc),d0 ;Christians DMA Emulator?
sne can_work ;dann drfen wir!
beq.s .no_dmasound2
movea.l d0,a1
; move.l #PaulaHook,SDMA_HOOK(a1) ;Anmelden!
lea paula_frequencies(pc),a0 ;our samplefreqs
move.l SDMA_SF0(a1),(a0)+
move.l SDMA_SF2(a1),(a0)+
bra.s .softentry ;weiter
.no_dmasound2:
moveq #E_DMASOUND,d0 ;ansonsten fehler!
bra.s .globlin1
supexec:
pea (a0)
move.w #38,-(sp)
trap #14
addq.l #6,sp
rts
getsys: lea fstacktop(pc),a0
move.l a0,d0
andi.w #$FFFC,d0 ;Stack auf longwords
move.l d0,faststack
sf has_DMA_sound ;Annahme: kein DMA sound
sf has_68020 ;Annahme: 68000
movea.l _sysbase.w,a0
move.l $28(a0),os_act_pd ;systemvektor fr spter
cmpi.w #$0205,2(a0) ;OS-Version
bge.s .istos3
move.w #Malloc,mxalloc ;Extended Alloc Call OK?!
.istos3:
movea.l _p_cookies.w,a0 ;Cookie
move.l a0,d0
beq.s .get_end ;kein Cookiejar -> Abbruch
.readjar:
move.l (a0)+,d0 ;Cookie holen
beq.s .get_end ;fertig.
move.l (a0)+,d1 ;Value holen
cmpi.l #'_CPU',d0 ;Prozessortyp?
beq.s .getproc
cmpi.l #'_SND',d0 ;Soundhardware?
beq.s .getsnd
cmpi.l #'_MCH',d0 ;Maschinentyp?
beq.s .getmachine
cmpi.l #SOFTDMA_COOKIE,d0 ;SoftSound??
beq.s .softsound
cmpi.l #'MiNT',d0 ;MTOS / MiNT?
beq.s .isMiNT
bra.s .readjar
.get_end:
rts
.getproc:
cmpi.w #20,d1 ;op d'manst n 68020!
sge has_68020 ;020/030 Flag
bra.s .readjar
.getsnd:
btst #1,d1
sne has_DMA_sound ;OK!
bra.s .readjar ;DMA Soundchip vorhanden
.getmachine:
swap d1 ;get highword
move.w d1,machine_type
bra.s .readjar
.isMiNT:
clr.l basepage ;Kein Basepage gefummels
bra.s .readjar
.softsound:
movea.l d1,a1
cmpi.l #SOFTDMA_MAGIC,(a1) ;gltig?
bne.s .readjar
move.l d1,softdma_interface ;Pointer zu SoftDma merken.
bra.s .readjar
*
* Mxalloc, FASTRAM preferred (fr Programm und Daten)
* Param.: d0.l Anzahl Bytes die verlangt werden
* Return: d0.l & a0 Startadresse
acc_malloc: ;PureC Interface
move.l a2,-(sp)
bsr alloc_fast_ram
movea.l (sp)+,a2
rts
alloc_fast_ram:
move.l basepage(pc),d1 ;Verbiegerei NICHT unter MiNT oder
beq.s is_applic ;als Programm!
move.l a3,-(sp)
movea.l os_act_pd(pc),a3 ;Zeiger auf Processpointer
move.l (a3),-(sp) ;retten
move.l d1,(a3) ;meine Basepage, ich bin der Owner!
bsr.s fm_alloc
move.l (sp)+,(a3) ;os_act_pd zurcksetzen
movea.l (sp)+,a3
rts
is_applic:
fm_alloc:
move.w #3,-(sp) ;Modus 3
move.l d0,-(sp) ;Amount
move.w mxalloc(pc),-(sp) ;Mxalloc
trap #1
addq.w #8,sp
movea.l d0,a0
rts
*
* Speicherblock freigeben:
*
* Param.: d0: Blockadresse
free_memory:
move.l a2,-(sp)
tst.l d0
beq.s freem1
move.l d0,-(sp)
move.w #Mfree,-(sp)
trap #1
addq.w #6,sp
freem1: movea.l (sp)+,a2
rts
;--------------------------------- cookie jar ------------------
; Deklaration in C:
; int read_cookie(long ID, long *ret);
;
; ID: Cookie Jar Identifier.
; *ret: return value
; Funktion gibt 1 (TRUE) oder 0 (FALSE) zurck.
;
read_cookie: ;fr'n Linker!
movem.l d3/a2-a3,-(sp)
move.l d0,d3 ;ID retten
movea.l a0,a3 ;Returnpointer
lea getpointer(pc),a0
bsr supexec
tst.l d0 ;Pointer?
beq.s no_cookiejar
btst #0,d0 ;odd?
bne.s no_cookiejar
movea.l d0,a0 ;Pointer seems OK
check_next:
move.l (a0)+,d1 ;Cookie ID
beq.s cookie_not_found
move.l (a0)+,d2 ;entry
cmp.l d1,d3 ;gesuchtes Objekt?
bne.s check_next
move.l d2,(a3) ;dem User das Objekt bergeben
moveq #TRUE,d0
bra.s cookie_exit
cookie_not_found:
no_cookiejar:
moveq #FALSE,d0
cookie_exit:
movem.l (sp)+,d3/a2-a3
rts
getpointer:
move.l _p_cookies.w,d0
rts
**********************************************************************
* XBRA - UTILITIES *
* sollten im Supermode aufgerufen werden, ->BUS ERROR *
**********************************************************************
********************************************************************************
* Xb_install: fge neuen XBRA Teilnehmer in eine Vektorliste ein *
* Param: a0: Vektor (&root, zeiger auf Liste!) *
* a1: Pointer auf zu installierende Routine, Header erforderlich *
* Ret: d0: -1 bei Fehler (bsp: Doppelinstallation) *
* 0 wenn OK + FLAGS!! *
* Reg's: d0-d2,a0-a2 *
********************************************************************************
Xb_install:
cmpi.l #'XBRA',XB_MAGIC(a1) ;Routine braucht einen Header!
bne.s Xb_error
movea.l a0,a2 ;save vector
move.l XB_ID(a1),d0 ;Identifier
pea (a1) ; &routine
bsr.s Xb_find ;Suche ihn
movea.l (sp)+,a1
bpl.s Xb_error ;und vermeide Doppelinstallation
move.l (a2),XB_OLDVEC(a1) ;Flle Header aus (erst hier!)
move.l a1,(a2) ;insert into list
moveq #0,d0 ;OK
rts
********************************************************************************
* Xb_remove: entferne einen XBRA Teilnehmer aus einer Liste *
* Param: a0: vector (&root) *
* d0: XB_ID des Todeskandidaten *
* Ret: d0: -1 bei Fehler (nicht gefunden) *
* >=0 wenn OK (Verschachtelungstiefe) *
* Regs: d0-d2/a0-a1 *
********************************************************************************
Xb_remove:
bsr.s Xb_find ;suchen
bmi.s Xb_error ;nicht vorhanden
beq.s Xb_remv ;Root Level, erstes Listenelement
move.l XB_OLDVEC(a0),XB_OLDVEC(a1) ; prev->oldvec=xbra->oldvec
bra.s Xb_remv1
Xb_remv: move.l XB_OLDVEC(a0),(a1) ; root=xbra->oldvec
Xb_remv1: clr.l XB_OLDVEC(a0)
rts
Xb_error: moveq #-1,d0
rts
********************************************************************************
* Xb_find: suche einen XBRA-Teilnehmer *
* Param: a0: vector (&root der Liste) *
* d0: XB_ID des Kandidaten *
* Ret: d0: -1 : Fehler - nichts gefunden *
* >=0 : Verschachtelungstiefe an der Fundstelle *
* a0: xbra (Adresse der gefundenen XBRA-Struktur) *
* a1: parent (Adresse der vorherigen XBRA-Struktur) oder &root *
* &root nur wenn Verschachtelungstiefe==0 *
* Regs: d0-d2,a0-a1 *
********************************************************************************
Xb_find: move.l d0,d1
movea.l a0,a1 ; parent=root;
movea.l (a0),a0 ; xbra=*root;
moveq #0,d2 ; level=0;
bra.s Xb_find2
Xb_find1: addq.w #1,d2 ; level++;
movea.l a0,a1 ; parent=xbra;
movea.l XB_OLDVEC(a0),a0 ; xbra=xbra->oldvec;
Xb_find2: bsr.s Xb_check ; while ( (check(xbra))
bne.s Xb_error ; &&
cmp.l XB_ID(a0),d1 ; (xbra->magic!=mymagic)
bne.s Xb_find1 ; );
move.w d2,d0 ;gefunden!
rts
********************************************************************************
* Xb_check: teste die in a0 spezifizierte XBRA Struktur *
* Param: a0: &xbra (Zeiger auf XBRA Struktur) *
* Ret: d0: 0 = XBRA, -1: no xbra *
* Flags: EQ = XBRA *
* Regs: d0 *
********************************************************************************
Xb_check: move.l a0,d0 ;Teste diese Struktur
btst #0,d0 ;Ungerade?
bne.s Xb_error
cmp.l #$0100,d0 ;NICHT in den Systemvektoren!
blt.s Xb_error ;Sicherheitshalber
cmpi.l #'XBRA',XB_MAGIC(a0) ;hoffentlich keine Bomben !
bne.s Xb_error
moveq #0,d0
rts
;---------------------------------------------------------------
*
* softy-routinen:
*
*
* Hauptroutine:
*
PaulaHook:
movem.l d3-d7/a2-a6,-(sp)
move.l sp,savestack
movea.l faststack(pc),sp ;use own stack (32 bit fastram)
lea p_overload(pc),a0
subq.w #1,(a0)
bpl.s .domusic
clr.w (a0)
.domusic:
bsr mt_music ;
not.w frameflag ;Pufferumschaltung
bne.s .setbuf2 ;Nchster puffer ist Nummer 2
.setbuf1:
lea LeftBuffer(pc),a0 ;Frame 1 berechnen
bsr SoftPaula ;Chip Emulator
lea LeftBuffer(pc),a0 ;und Frame 1 setzen!
bra.s .setbuf
.setbuf2:
lea RightBuffer(pc),a0 ;Frame 2 berechnen
bsr SoftPaula
lea RightBuffer(pc),a0 ;Adresse des 2ten Puffers
.setbuf:
move.w AudioFrameSize(pc),d1 ;Lnge des Puffers
exg d0,d1 ;bitsize kommt korrekt zurck.
move.l softdma_interface(pc),a1
move.w p_boost(pc),SDMA_BOOST(a1)
move.l SDMA_SETFRAME(a1),a1
jsr (a1)
movea.l savestack(pc),sp
movem.l (sp)+,d3-d7/a2-a6 ;ab hier wieder reentrant
rts
*
* new init:
*
softdma_init:
movea.l d0,a0
movea.l SDMA_INIT(a0),a1
move.l #PaulaHook,SDMA_HOOK(a0)
lea LeftBuffer(pc),a0 ;erster (Mono-)Puffer
clr.w frameflag ;current running buffer!
move.w AudioFrameSize,d0 ;Lnge der Daten
moveq #0,d1 ;Range = 0 bit :-)
move.w p_samplefreq(pc),d2 ;Diese Frequenz...
jmp (a1) ;jsr/rts
*
* new exit:
*
softdma_exit:
movea.l d0,a0
movea.l SDMA_EXIT(a0),a1
jmp (a1) ;stop it.
*
* Testroutine zum evtl. Anschmeissen des Sounds nach Fremd-Abbruch
*
*
check_sound_running:
move.l softdma_interface(pc),d0
bne.s .nocheck ;Nicht fr's SoftDMA!
btst #0,SDMACNTR+1.w ;DMA running?
beq.s relaunch_dma
.nocheck:
rts
*
* Routinen zum Starten/Stoppen des Chips
* - supervisor mode erforderlich
*
init_DMA_sound:
move.l softdma_interface(pc),d0
bne.s softdma_init
andi.w #!%11,SDMACNTR.w ;Stop DMA & Repeat
relaunch_dma:
btst #INTBIT,gpip.w ;Monitor Type ?
bne.s m_high
bclr #INTBIT,aer.w
bra.s m_cont
m_high: bset #INTBIT,aer.w
m_cont:
lea HBL_VECTOR.w,a0 ; sound synthesizer...
lea HBL_interrupt(pc),a1
bsr Xb_install ; ignore errors!
lea Sound_interrupt(pc),a0
move.l a0,PCM_VECTOR.w ;Set the Exception Vector
bclr #INTBIT,IPRA.w ;MFP_PendA.w
bset #INTBIT,IMRA.w ;Mask 'Sound Active' interupt.
bset #INTBIT,IERA.w ;Enable 'Sound Active' interupt
move.b p_samplefreq+1(pc),SMODCNTR+1.w ;Chip Mode Control
movea.l sdmabufadr1(pc),a0 ;Adresse des 1ten Puffers
bsr SetFrame
clr.w frameflag ;current running buffer!
ori.w #%11,SDMACNTR.w ;chipstart!
rts
exit_DMA_sound:
move.l softdma_interface(pc),d0
bne softdma_exit
move sr,-(sp) ;Except. #24: spurious interrupt
ori #$700,sr ;hope it helps...
andi.w #!%10,SDMACNTR.w ;DMA Repeat aus
bclr #INTBIT,IERA.w ;weitere Irq's unterdrcken
clr.l PCM_VECTOR.w ;Vektor zurcksetzen
clr.w p_cpuload ;Indikator lschen
clr.w p_overload
lea HBL_VECTOR.w,a0 ; sound synthesizer...
move.l #'PAUL',d0 ; ID to remove
bsr Xb_remove ; ignore errors!
move (sp)+,sr
rts
*
* interrupt overlapping...
*
overlap:
bclr #INTBIT,ISRA.w ;End Of Interrupt -> wg. IKBD irq
move.w #OVERTICKS,p_overload ;25 irq's = 0.5 sec
move.w AudioFrameSize(pc),p_cpuload
;--- call song data interpreter (although overload...)
movem.l d0-a6,-(sp)
bsr mt_music
movem.l (sp)+,d0-a6
rte
**********************************************************************
*
* INTERRUPT-ROUTINE, ALLE 20 MSEC AUFZURUFEN!
*
*
dc.l 'XBRA','PAUL',0
Sound_interrupt:
bset.b #7,interrupt_pending
bne.s overlap ;HORROR: berlappende IRQ's!!!!
bclr #INTBIT,ISRA.w ;End Of Interrupt -> wg. IKBD irq
andi.w #$F8FF,(sp) ;irq level 0
rte ;END of high-priority interrupt
;
; Hooked before HBL irq:
;
dc.l 'XBRA','PAUL',0
HBL_interrupt:
ori #$300,sr
movem.l d0-a6,-(sp)
;**** !!!!! NON REENTRANT CODE !!!!! ****
move.l sp,savestack
movea.l faststack(pc),sp ;use own stack (32 bit fastram)
tst.w p_overload
ble.s .peak_load
subq.w #1,p_overload ;decrement overload
.peak_load:
not.w frameflag ;Pufferumschaltung
bne.s .setbuf2 ;Nchster puffer ist Nummer 2
.setbuf1:
movea.l sdmabufadr1(pc),a0 ;Frame 1 berechnen
bsr Paula ;Chip Emulator
move.l sdmabufadr2(pc),d2
movea.l sdmabufadr1(pc),a0 ;und Frame 1 setzen!
bra.s .setbuf
.setbuf2:
movea.l sdmabufadr2(pc),a0 ;Frame 2 berechnen
bsr Paula
move.l sdmabufadr1(pc),d2
movea.l sdmabufadr2(pc),a0 ;Adresse des 2ten Puffers
.setbuf:
move.l d2,-(sp) ;save sdmabufadr...
bsr SetFrame
;--- call song data interpreter --------;
bsr mt_music ;
;---------------------------------------;
; Rechenzeitverbrauch messen!
lea FRMCNTHI.w,a0 ;Chipregister
movep.l -1(a0),d1 ;akt. Adresse auslesen
sub.l (sp)+,d1 ;im Lowword Differenz!
lea p_cpuload(pc),a6
add.w d1,(a6)
lsr.w (a6) ;/2
;-- ok! --
movea.l savestack(pc),sp
movem.l (sp)+,d0-a6 ;ab hier wieder reentrant
sf interrupt_pending
; jump to original HBL handler:
move.l (HBL_interrupt-4)(pc),-(sp)
rts
; rte
*
*****************************************************************************
*
* Setze nchsten Abspielbereich: von a0 bis a1;
* Param: a0: FrameStart
* Return: void
* Global: FrameSize is read from AudioFrameSize!
*
SetFrame:
move sr,d0
ori #$0700,sr
pea (a0)
move.b 3(sp),FRMBASELO+1.w
move.b 2(sp),FRMBASEMID+1.w
move.b 1(sp),FRMBASEHI+1.w ;Start des Frames
move.w AudioFrameSize(pc),d1
adda.w d1,a0 ;Stereo: L & R !
adda.w d1,a0
move.l a0,(sp)
move.b 3(sp),FRMENDLO+1.w
move.b 2(sp),FRMENDMID+1.w
move.b 1(sp),FRMENDHI+1.w ;Ende des Frames
addq.l #4,sp
move d0,sr
rts
; -----------------------------------------------------------------------
; initialized variables
; -----------------------------------------------------------------------
data
mxalloc: dc.w Mxalloc
; -----------------------------------------------------------------------
; variables
; -----------------------------------------------------------------------
bss
faststack: ds.l 1 ;Eigener Stackbereich!
savestack: ds.l 1
sdmabufadr1: ds.l 1 ;Adresse der Framebuffer fr den D/A-Wandler
sdmabufadr2: ds.l 1 ;es sind 2 wegen Double buffering technik
os_act_pd: ds.l 1 ;Zeiger auf den act_pd vektor
basepage: ds.l 1 ;Zeiger auf eigene BasePage
last_freqtabcheck:
ds.l 1 ;Letzte berechnete Samplingfrequenz
softdma_interface:
ds.l 1 ;DMA Emulator?
frameflag: ds.w 1 ;Welcher Puffer gerade gespielt wird
machine_type: ds.w 1 ;Maschinentyp aus Cookie Jar (_MCH)
has_DMA_sound: ds.b 1
has_68020: ds.b 1 ;>'020!!
can_work: ds.b 1 ;gesetzt wenn Arbeit mglich...
interrupt_pending:
ds.b 1 ;seeeehhhr wichtig
even
ds.l FSTACK ;interner Stack
fstacktop: ds.l 1
; -----------------------------------------------------------------------
; end of file
; -----------------------------------------------------------------------
|
737a246b81aa2e30c34499d4a1b75689e22f7d99 | 449d555969bfd7befe906877abab098c6e63a0e8 | /273/CH13/EX13.6/ex13_6sce.sce | 3c1d654d0cb3a08e9ae2c3245cf417609ed0de52 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 450 | sce | ex13_6sce.sce | clc;clear;
//Example 13.6
//calculation of de Broglie wavelength
//1)given values
e=1.6*10^-19;
h=6.626*10^-34;//Planck's constant in Js
V=182;//potential difference in volts
m=9.1*10^-31;//mass of e in kg
//1)calculation
l=h/sqrt(2*e*m*V);
disp(l,'de Brogliewavelength (in m)is');
//2)given values
m1=1;//mass of object in kg
v=1;//velocity of object in m/s
l1=h/(m1*v);
disp(l1,'debrogie wavelength of object in m) is'); |
1d117206b7533160bca11c1fc7dc4efc48c2d02a | 449d555969bfd7befe906877abab098c6e63a0e8 | /405/CH10/EX10.7/10_7.sce | 66503453b027d07e507e55aaea4d46ec2074a496 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,312 | sce | 10_7.sce | clear;
clc;
printf("\t\t\tExample Number 10.7\n\n\n");
// cross flow exchanger with one fluid mixed
// Example 10.7 (page no.-537)
// solution
m_dot = 5.2;// [kg/s] mass flow rate
T1 = 130;// [degree celsius] temperature of entering steam
T2 = 110;// [degree celsius] temperature of leaving steam
t1 = 15;// [degree celsius] temperature of entering oil
t2 = 85;// [degree celsius] temperature of leaving oil
c_oil = 1900;// [J/kg degree celsius] heat capacity of oil
c_steam = 1860;// [J/kg degree celsius] heat capacity of steam
U = 275;// [W/square meter degree celsius] overall heat transfer coefficient
//the total heat transfer may be obtained from an energy balance on the steam
q = m_dot*c_steam*(T1-T2);// [W]
// we can solve for the area from equation (10-13). the value of dT_m is calculated as if the exchanger were counterflow double pipe,thus
dT_m = ((T1-t2)-(T2-t1))/log((T1-t2)/(T2-t1));// [degree celsius]
// t1,t2 is representing the unmixed fluid(oil) and T1,T2 is representing the mixed fluid(steam) so that:
// we calculate
R = (T1-T2)/(t2-t1);
P = (t2-t1)/(T1-t1);
// consulting figure 10-11(page no.-534) we find
F = 0.97;
// so the area is calculated from
A = q/(U*F*dT_m);// [square meter]
printf("surface area of heat exchanger is %f square meter",A);
|
e5ac9eafbb79803f788d4ffec168f6baf2a41714 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3547/CH8/EX8.2/EX8_2.sce | 0034684d1ab9cf26abf623973e3809159e669687 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,494 | sce | EX8_2.sce | // Example 8.1
// Compuatation of error probability if the receiver is (a) a balanced homodyne or (b) a balanced heterodyne
// Page no. 354
clc;
clear;
close;
// Given data
Po=5; // Lunch peak power
fl=50; // Fiber loss
G=30; // Preamplifier Gain
f=10*10^9;
n=1.5;
h=6.63*10^-34; // Planck constant
c=3*10^8; // Velocity of light
lambda=1550*10^-9;
q=1.6*10^-19; // Electron charge
R=0.9;
// Signal calculation
Pr=Po-fl+G;
Pr=10^(Pr/10)*10^-3;
Tb=1/(f);
E=Pr*Tb;
f1=c/lambda;
G=10^(G/10);
r=n*h*f1*(G-1);
//rs=q*I;
N=r+(q/(2*R));
Nh=r/2+(q/(2*R));
// Error probability
// (a) For a balanced homodyne receiver with PSK signal
Ps=1/2*erfc(sqrt(E/N));
E1=E/2;
// If the signal is OOK
Pso=1/2*erfc(sqrt(E1/(2*N)));
//(b) For a balanced heterodyne receiver with PSK signal
Pb=1/2*erfc(sqrt(E/(2*Nh)));
//E1=E/2;
// If the signal is OOK
Pbo=1/2*erfc(sqrt(E1/(4*Nh)));
//Displaying the result in command window
printf("\n For a balanced homodyne receiver with PSK signal = %0.2f X 10^-9 ",Ps*10^9);
printf("\n For a balanced homodyne receiver with PSK signal If the signal is OOK, = %0.2f X 10^-3",Pso*10^3);
printf("\n For a balanced heterodyne receiver with PSK signal = %0.3f X 10^-9",Pb*10^9);
printf("\n For a balanced heterodyne receiver with PSK signal If the signal is OOK,= %0.2f X 10^-3",Pbo*10^3);
// The answer vary due to round off error
|
90131a68b458b4326adc12d5ad4f44cae70cf636 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3012/CH8/EX8.4/Ex8_4.sce | 2dea42b69c8486295f030d101a0968b3ceb04b5d | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,209 | sce | Ex8_4.sce | // Given :-
// Part (a)
etat = 0.85 // given efficiency
// From the solution to Example 8.3, the following specific enthalpy values are known, in kJ/kg
h1 = 3348.4
h2s = 2741.8
h3 = 3353.3
h4s = 2428.5
h5 = 173.88
h6 = 181.94
// Calculations
h2 = h1 - etat*(h1 - h2s) // The specific enthalpy at the exit of the first-stage turbine in kj/kg
h4 = h3 - etat*(h3-h4s) // The specific enthalpy at the exit of the second-stage turbine in kj/kg
eta = ((h1-h2)+(h3-h4)-(h6-h5))/((h1-h6)+(h3-h2))
// Result
printf( ' The thermal efficiency is: %f',eta)
// Part (b)
x = linspace(0.85,1,50)
for i =1:50
h2(i) = h1 - x(i)*(h1 - h2s) // The specific enthalpy at the exit of the first-stage turbine in kj/kg
h4(i) = h3 - x(i)*(h3-h4s) // The specific enthalpy at the exit of the second-stage turbine in kj/kg
y(i) = ((h1-h2(i))+(h3-h4(i))-(h6-h5))/((h1-h6)+(h3-h2(i)))
end
plot(x,y)
xlabel('isentropic turbine efficiency')
ylabel('cycle thermal efficiency')
|
f62b6d98b7ae4d7ee6474fd4abf98230dba90ce0 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1553/CH21/EX21.12/21Ex12.sce | a1f1a10be9f27f61576e3f7cd730b33330f0fd8b | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 250 | sce | 21Ex12.sce | //chapter 21 Ex 12
clc;
clear;
close;
Sum=1550; rate1=8/100; rate2=6/100; total=106;
lent1=(total-(Sum*rate2))/(rate1-rate2);
lent2=Sum-lent1;
mprintf("Money lent at 8 percent is Rs.%.0f and that lent at 6 pecent is Rs.%.0f",lent1,lent2);
|
3137aba95d7509d8ea7610f0c39d231097834dc9 | 449d555969bfd7befe906877abab098c6e63a0e8 | /2303/CH1/EX1.8/EX_1_8.sce | 12c8b9010098d6c3d8509f519996a2d5b329887c | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 237 | sce | EX_1_8.sce | //Example 1.8
clc;
clear;
close;
t =0:0.001:0.5
x=sin(2*%pi*100*t);
E=integrate('(sin(2*%pi*100*t)^2)','t',-0.01,+0.01);
disp(E,"Energy of signal= ");
disp("Since the given signal has a finite energy, it is a ENERGY signal");
|
76d64fd01613c982af3562e1db31ce7aa59aba23 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1217/CH1/EX1.4/Exa1_4.sce | 70456b42f05a02f694b0f73441bbb6f8414bbbf9 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 470 | sce | Exa1_4.sce | //Exa 1.4
clc;
clear;
close;
//given data
V1=5;//in uV
V2=4;//in uV
Ad=80;//in dB
CMRR=100;//in dB
Ad=10^(Ad/20);//unitless
CMRR=10^(CMRR/20);//unitless
//differential mode output voltage
Vid=V1-V2;//in uV
Vod=Ad*Vid;//in uV
Vod=Vod*10^(-3);//in mV
//common mode output voltage
Vc=(V1+V2)/2;//in uV
Ac=Ad/CMRR;//unitless
Voc=Ac*Vc;//in uV
disp(Vod,"Differential mode output voltage in mV is : ")
disp(Voc,"common mode output voltage in uV is : ")
|
c110ec57050bbda70771c992e8c15c92ac6a4792 | b9c6de66a61d6f9a57edaa44baf92266ccbab3db | /tests/poisson/poissinv.tst | d3132f9b94ff3a9c2bab884cf98e7fcff6be9379 | [] | no_license | papriwalprateek/distfun-scilab | 81b3edef0af1d1908e05472dfb15b0a55f61571d | 82fd34521d1e6ebb6513773264b54a0d48f5f3f9 | refs/heads/master | 2016-09-03T07:08:47.605240 | 2013-10-13T05:53:43 | 2013-10-13T05:53:43 | null | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 1,431 | tst | poissinv.tst | // Copyright (C) 2012 - Prateek Papriwal
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
// <-- JVM NOT MANDATORY -->
//
// Check empty matrix
x = distfun_poissinv ( [] , []);
assert_checkequal ( x , [] );
// Test with p scalar, lambda scalar
x = distfun_poissinv(0.999,5);
expected = 13;
assert_checkalmostequal(x,expected,%eps);
x = distfun_poissinv(1-0.999,5,%f);
expected = 13;
assert_checkalmostequal(x,expected,%eps);
//
// Test with expanded p , scalar lambda
x = distfun_poissinv([0.32 0.3],2);
expected = [1. 1.];
assert_checkalmostequal(x,expected,%eps);
//
// Test with scalar p, expanded lambda
x = distfun_poissinv(0.22,[3 2]);
expected = [2. 1.];
assert_checkalmostequal(x,expected,%eps);
//
//
// Test small values of p
// TODO : fix bug http://forge.scilab.org/index.php/p/distfun/issues/831/
//x = distfun_poissinv(1.e-15,1);
//expected = 0.;
//x = distfun_poissinv(1.e-15,1,%f)
//expected = 17.;
//
// Check vectorisation
//lambda = 3;
//p = linspace(0.1,0.9,10);
//x = distfun_poissinv(p,lambda);
//x2 = [];
//for i=1:10
// x2(1,i) = distfun_poissinv(x(i),lambda);
//end
//assert_checkalmostequal(x,x2);
|
180221e5cb1a0b418f6ee8a3f22ec16c68c667a9 | 52b803c4577043c12c9f408a2dd42031f5ea99aa | /second_dividend_table.sce | db6e83d415ca975fdc1dfdd48091fe5a33e5ac94 | [] | no_license | radhikagoyal2july/triple-dividend | 436afe77fe027fa9ebb3f51cf5468982dfe49f5c | 3caee2d6e563ea1d43029fe243dcf55b284553b8 | refs/heads/master | 2021-09-02T10:01:40.133516 | 2018-01-01T18:07:33 | 2018-01-01T18:07:33 | 115,935,747 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 4,837 | sce | second_dividend_table.sce | clear
getd lib
getd
clf
alpha = 10; // productivity
mu = 0.3; // decreasing returns on capital
eta = 1.5 // elasticity of marginal utility
r=0.08 // interest rate 8%
v=.25 // vulnerability 25%
pref = 0.1 // probab
insu = 0 // insurance
opt = optimset ( "TolX" , 1.e-8, "TolFun" , 1e-8,"MaxIter", 1000, "MaxFunEvals", 1000 );
Yref= 100
insuref = 0
// LOOP ON PROBA
// x=0.0:0.0005:.03;
// x=0.0:0.001:0.06;
x=0.0:0.001:0.015
y=0.02:0.005:0.05
z=0.06:0.01:0.12
k=0
for j=1:size(x,2)
k=k+1
p_loop(k)=x(j)
end
for j=1:size(y,2)
k=k+1
p_loop(k)=y(j)
end
for j=1:size(z,2)
k=k+1
p_loop(k)=z(j)
end
p_loop=p_loop';
iref = 28;
// LOOP ON VULNERABILITY
v_loop= [0.25];
v_ref = 1
// LOOP ON INSUR
insu_loop = [insu, 1.0];
insu_ref = 1
// LOOP ON ETA
eta_loop = [0 eta]
// LOOP ON R
r_loop = [0.04 0.08 0.12]
para = [alpha mu r eta pref v insuref];
[Kref, fval , flagexit] = fminsearch(list(exp_util,para),100,opt)
Wref = alpha*Kref^mu - r*Kref - v*pref*Kref;
K_opt=zeros(size(r_loop,2),size(eta_loop,2),size(insu_loop,2),size(v_loop,2),size(p_loop,2))
K_eq=ones(K_opt)
Y_eq=zeros(K_opt)
W_eq=zeros(K_opt)
Y_opt=zeros(K_opt)
W_opt=zeros(K_opt)
for j1=1:size(r_loop,2)
r=r_loop(j1);
for j2=1:size(eta_loop,2)
eta=eta_loop(j2);
for j=1:size(insu_loop,2)
insu = insu_loop(j)
for l=1:size(v_loop,2)
v = v_loop(l);
for i=1:size(p_loop,2)
p = p_loop(i);
para = [alpha mu r eta p v insu];
[K_opt(j1,j2,j,l,i), fval , flagexit] = fminsearch(list(exp_util,para),10,opt);
para2 = [alpha mu r 0 p v insu];
[K_eq(j1,j2,j,l,i), fval , flagexit2] = fminsearch(list(exp_util,para2),10,opt);
Y_eq(j1,j2,j,l,i) = alpha*K_eq(j1,j2,j,l,i)^mu;
W_eq(j1,j2,j,l,i) = Y_eq(j1,j2,j,l,i) - r*K_eq(j1,j2,j,l,i) - v*p*K_eq(j1,j2,j,l,i);
Y_opt(j1,j2,j,l,i) = alpha*K_opt(j1,j2,j,l,i)^mu;
W_opt(j1,j2,j,l,i) = Y_opt(j1,j2,j,l,i) - r*K_opt(j1,j2,j,l,i) - v*p*K_opt(j1,j2,j,l,i);
W_eq_ref(j1,j2,j,l,i) = alpha*Kref^mu - r*Kref - p*v*Kref;
ExpW_opt(j1,j2,j,l,i)=exp_util(K_opt(j1,j2,j,l,i),para);
ExpW_eq(j1,j2,j,l,i)=exp_util(K_eq(j1,j2,j,l,i),para);
ExpW_eq_ref(j1,j2,j,l,i)=exp_util(Kref,para);
disp([v insu p K_opt(j1,j2,j,l,i) K_eq(j1,j2,j,l,i) flagexit flagexit2])
end
end
end
end
end
k=0
for j1=1:size(r_loop,2)
r=r_loop(j1);
for j2=1:size(eta_loop,2)
eta=eta_loop(j2);
for j=1:size(insu_loop,2)
insu = insu_loop(j);
for l=1:size(v_loop,2)
v=v_loop(l);
for i=1:size(p_loop,2)
W_eq2(j1,j2,j,l,i)=W_eq(j1,j2,j,l,i)/W_eq(j1,j2,insu_ref,v_ref,iref)
W_eq_ref2(j1,j2,j,l,i)=W_eq_ref(j1,j2,j,l,i)/W_eq_ref(j1,j2,insu_ref,v_ref,iref)
W_opt2(j1,j2,j,l,i)=W_opt(j1,j2,j,l,i)/W_opt(j1,j2,insu_ref,v_ref,iref)
ExpW_eq2(j1,j2,j,l,i)=ExpW_eq(j1,j2,j,l,i)/ExpW_eq(j1,j2,insu_ref,v_ref,iref)
ExpW_eq_ref2(j1,j2,j,l,i)=ExpW_eq_ref(j1,j2,j,l,i)/ExpW_eq_ref(j1,j2,insu_ref,v_ref,iref)
ExpW_opt2(j1,j2,j,l,i)=ExpW_opt(j1,j2,j,l,i)/ExpW_opt(j1,j2,insu_ref,v_ref,iref)
k=k+1;
p=p_loop(i);
T2(k,1)=k
T2(k,2)=r;
T2(k,3)=eta;
T2(k,4)=insu;
T2(k,5)=v;
T2(k,6)=p;
T2(k,7)=K_eq(j1,j2,j,l,i);
T2(k,8)=K_opt(j1,j2,j,l,i);
T2(k,9)=K_eq(j1,j2,j,l,iref);
T2(k,10)=W_eq(j1,j2,j,l,i);
T2(k,11)=W_opt(j1,j2,j,l,i);
T2(k,12)=W_eq_ref(j1,j2,j,l,i);
T2(k,13)=W_eq2(j1,j2,j,l,i);
T2(k,14)=W_opt2(j1,j2,j,l,i);
T2(k,15)=W_eq_ref2(j1,j2,j,l,i);
T2(k,16)=ExpW_eq2(j1,j2,j,l,i);
T2(k,17)=ExpW_opt2(j1,j2,j,l,i);
T2(k,18)=ExpW_eq_ref2(j1,j2,j,l,i);
end
end
end
end
end
csvWrite(T2,"T_all.csv")
|
9d7ada82724122cc118b45670f54492f2a5f73d5 | a62e0da056102916ac0fe63d8475e3c4114f86b1 | /set14/s_Materials_Science_R._S._Khurmi_And_R._S._Sedha_2153.zip/Materials_Science_R._S._Khurmi_And_R._S._Sedha_2153/CH3/EX3.10/ex_3_10.sce | 64ff8df8978b8254f665cf09d977b750007cc0b3 | [] | no_license | hohiroki/Scilab_TBC | cb11e171e47a6cf15dad6594726c14443b23d512 | 98e421ab71b2e8be0c70d67cca3ecb53eeef1df6 | refs/heads/master | 2021-01-18T02:07:29.200029 | 2016-04-29T07:01:39 | 2016-04-29T07:01:39 | null | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 206 | sce | ex_3_10.sce | errcatch(-1,"stop");mode(2);//Example 3.10 : largest diameter
;
;
//given data :
format('v',6)
a=3.61; // edge length in angstrum
r=(a*sqrt(2))/4;
d=2*r;
disp(d,"largest diameter,d(angstrom) = ")
exit();
|
2fb6d2cdb83e0562bec4545924993c3df156a1f2 | a4633944be5b5077362ba6447966bb694c6647ee | /kadai3-3-1.sci | c07c8fa0f6e283cbd213977f18a6102a74372c5a | [] | no_license | zeno0119/37-communication | 79e47660c2ef7cfe08f25457ea577be3f850d000 | b879c29b9b21bf226be24749d95e06fc875e02f5 | refs/heads/master | 2022-12-18T02:53:01.006966 | 2020-09-11T05:45:14 | 2020-09-11T05:45:14 | 293,683,600 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 924 | sci | kadai3-3-1.sci |
clear // 変数のクリア
close
[x, fs] = wavread("./week1/sample02.wav"); // 雑音混じりの信号をベクトルxとして読込
disp(fs)
X = abs(fft(x)).^2/(length(x)^2); // xのパワースペクトルXを計算
time_x = (0:length(x)-1)/fs; // 時間軸の設定
freq_X = (0:length(X)-1)*fs/length(X); // 周波数軸の設定
fc = 860;
fu = 900;
hz=iir(2,'bp','ellip',[fc/fs fu/fs],[.08 .03]);
disp(hz)
x_filt = flts(x, hz);
X_filt = abs(fft(x_filt)).^2/(length(x_filt)^2);
subplot(2,2,1); plot(time_x,x) // xの表示
xlabel('Time (s)')
ylabel('Amplitude')
subplot(2,2,2); plot2d('nl',freq_X,X) // Xの表示（片対数グラフ）
xlabel('Frequency (Hz)')
ylabel('Power')
subplot(2,2,3); plot(time_x,x_filt) // xの表示
xlabel('Time (s)')
ylabel('Amplitude')
subplot(2,2,4); plot2d('nl',freq_X,X_filt) // Xの表示（片対数グラフ）
xlabel('Frequency (Hz)')
ylabel('Power')
playsnd(x_filt, fs)
|
d80e17f13f4a6ce8983ec33ef196283cb7b2742c | 449d555969bfd7befe906877abab098c6e63a0e8 | /3831/CH2/EX2.4/Ex2_4.sce | 25008096c175d539d7dcf142fdf0e71085f4e83b | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 471 | sce | Ex2_4.sce | // Example 2_4
clc;funcprot(0);
// Given data
m_pendulum=5.0;// The mass of the pendulum in kg
m_projectile=0.01;// The mass of the projectile in kg
g=9.81;// The acceleration due to gravity in m/s^2
R=1.5;// The length of the pendulum support cable in m
theta=15;// degree
// Solution
V_projectile=(1+(m_pendulum/m_projectile))*(2*g*R*[1-cosd(theta)])^(1/2);// The muzzle velocity in m/s
printf('\nThe muzzle velocity,V_projectile=%1.0e m/s',V_projectile);
|
bbb3042eb0b1d07941dce85032ece4c5274603aa | 449d555969bfd7befe906877abab098c6e63a0e8 | /62/CH5/EX5.4.e/ex_5_4e.sce | 3a3f2649571d1df758701964cade31201aecf98b | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 191 | sce | ex_5_4e.sce | clear ;
close;
clc;
t=0:0.01:50;
x=(sin(t))^2;
for k=-5:5
cc(k+6,:)=exp(-%i*k*2*t);
ck(k+6)=x*cc(k+6,:)'/length(t);
if abs(ck(k+6))<0.1 then
ck(k+6)=0;
end
end |
5eb36649c878acf3274d477781962155ea7d23b6 | 449d555969bfd7befe906877abab098c6e63a0e8 | /991/CH14/EX14.8/Example14_8.sce | 41f2779989ca91f31f2478887f3f779f3b7483b8 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 492 | sce | Example14_8.sce | //Example 14.8. Refer fig.14.8
clc
format(6)
R1=20*10^3
R2=20*10^3
hie=2*10^3
RL=1*10^3
Re=100
hfe=80
A=(-hfe*RL)/hie
disp(A,"(a) A = -hfe*RL / hie =")
disp(" Ri = hie = 2 k-ohm")
beta=Re/RL
disp(beta,"(b) beta = Re / RL =")
Rif=hie+((1+hfe)*Re)
x1=Rif*10^-3
disp(x1,"(c) Rif(k-ohm) = hie + (1+hfe)*Re =")
Af=(-hfe*RL)/Rif
format(5)
disp(Af,"(d) Af = -hfe*RL / Rif =")
lg=20*log10(4)
format(6)
disp(lg,"(e) Loop gain, Abeta(in dB) = -40*0.1 = -4 i.e. 20log4 =") |
add38c4a92323b4849f16a7725c89b331e04f895 | f6b3a0c494772f6ca78e2f620df06d393dafcc51 | /f.sci | 16726503fff2b4ee32775fd899dba2c89a5ea05a | [] | no_license | rishabhthecoder/scilab | f914595f7af9682a731f49fc1203925c9529297a | f0460b09d16d7349f408183d4089553360ca4ba5 | refs/heads/master | 2020-03-31T05:47:43.762852 | 2018-10-07T16:06:20 | 2018-10-07T16:06:20 | 151,958,910 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 120 | sci | f.sci | function z=f(x,y)
z=4+x+y;
endfunction
x=linspace(-2,2,100);
y=linspace(-2,2,100);
z=feval(x,y,f);
surf(x,y,z);
|
5cb3fcbfbf9475cdc05c29261d021faa562fac84 | 089894a36ef33cb3d0f697541716c9b6cd8dcc43 | /NLP_Project/test/blog/bow/bow.11_15.tst | db13f6f136252065504a3c97786a21aeb9ca9a60 | [] | no_license | mandar15/NLP_Project | 3142cda82d49ba0ea30b580c46bdd0e0348fe3ec | 1dcb70a199a0f7ab8c72825bfd5b8146e75b7ec2 | refs/heads/master | 2020-05-20T13:36:05.842840 | 2013-07-31T06:53:59 | 2013-07-31T06:53:59 | 6,534,406 | 0 | 1 | null | null | null | null | UTF-8 | Scilab | false | false | 3,361 | tst | bow.11_15.tst | 11 1:0.4 5:1.0 10:0.2 35:0.09090909090909091 37:1.0 62:0.07692307692307693 195:1.0 292:1.0 635:0.3333333333333333 1075:1.0 1248:1.0 1412:0.5
11 22:1.0 23:1.0 55:0.2 61:1.0 91:1.0 305:0.25 1191:1.0 1282:1.0
11 10:0.2 12:0.25 31:0.5 61:1.0 62:0.07692307692307693 104:0.25 132:1.0 157:1.0 172:0.14285714285714285
11 91:1.0 199:1.0 307:1.0 1220:1.0
11 16:1.0 62:0.07692307692307693 67:1.0 534:0.5
11 1:0.2 8:0.05263157894736842 91:1.0 210:0.5 228:2.0 266:1.0 387:3.0 1504:1.0
11 37:1.0 66:1.0 232:0.125 711:0.5 1156:1.0
11 4:0.2 5:1.0 17:0.5 35:0.18181818181818182 37:2.0 65:1.0 66:1.0 83:1.0 91:1.0 232:0.125 242:1.0 317:0.5 339:0.3333333333333333 580:0.5
11 5:1.0 62:0.07692307692307693 222:1.0 317:1.0
11 3:0.25 12:0.5 132:1.0 210:0.3333333333333333 280:0.02631578947368421 305:0.25 707:1.0 710:1.0 1677:1.0
11 1:0.2 3:0.25 5:1.0 35:0.09090909090909091 37:2.0 62:0.07692307692307693 104:0.25 220:1.0 222:1.0 269:1.0 326:1.0 600:1.0
11 1:0.2 2:1.0 5:1.0 8:0.3157894736842105 37:2.0 61:1.0 62:0.15384615384615385 125:1.0 128:0.25 228:1.0 232:0.25 317:0.5 339:0.3333333333333333 514:0.1 1081:0.5 1485:1.0
11 4:0.2 5:1.0 17:0.5 35:0.18181818181818182 37:2.0 65:1.0 66:1.0 83:1.0 91:1.0 232:0.125 242:1.0 317:0.5 339:0.3333333333333333 580:0.5
11 5:1.0 62:0.07692307692307693 222:1.0 317:1.0
11 66:1.0
11 96:0.5
11 209:1.0
11 1:0.2 2:1.0 3:0.25 8:0.05263157894736842 10:0.2 12:0.5 31:0.5 33:1.0 66:1.0 80:1.0 84:1.0 91:1.0 120:0.5 143:1.0 210:0.16666666666666666 1149:1.0 1155:1.0 1690:1.0
11 1:0.2 10:0.4 12:0.5 31:0.5 37:1.0 62:0.07692307692307693 79:1.0 81:0.5 84:1.0 132:1.0 206:1.0 210:0.16666666666666666 333:1.0 1476:1.0
11 1:0.2 2:1.0 8:0.10526315789473684 12:0.5 17:0.5 62:0.07692307692307693 98:0.2 229:1.0 267:1.0 292:1.0 882:1.0 1122:1.0
11 3:0.25 5:1.0 8:0.05263157894736842 12:0.25 31:0.5 119:0.5 201:1.0 202:1.0 292:1.0 305:0.25 1293:1.0 1380:1.0
11 1:0.4 2:1.0 5:1.0 8:0.05263157894736842 12:0.25 23:1.0 37:1.0 62:0.15384615384615385 64:0.16666666666666666 73:0.5 91:1.0 187:1.0 199:1.0 243:1.0 340:0.5 859:1.0 1040:1.0 1113:1.0 1581:1.0
11 1:0.2 3:0.25 5:1.0 12:0.25 75:0.3333333333333333 132:1.0 1149:1.0
11 12:0.25 50:1.0 62:0.07692307692307693 83:0.5 143:1.0 512:1.0 736:1.0
11 12:0.25 31:0.5
11 1:0.2 5:1.0 8:0.05263157894736842 10:0.2 12:0.5 25:0.16666666666666666 31:1.0 35:0.09090909090909091 37:1.0 40:1.0 62:0.07692307692307693 66:1.0 75:0.3333333333333333 146:1.0 147:1.0 212:1.0 391:0.5 439:1.0 451:1.0 1155:1.0
11 12:0.25 31:0.5 50:1.0 90:0.5 143:1.0 206:1.0 292:1.0 340:0.5
11 1:0.2 5:1.0 12:0.25 25:0.16666666666666666 42:1.0 61:1.0 62:0.07692307692307693 63:1.0 132:1.0 964:1.0
11 8:0.05263157894736842 25:0.16666666666666666 31:0.5 49:1.0 62:0.07692307692307693 64:0.16666666666666666 69:0.5 71:0.5 202:1.0 697:1.0
11 10:0.2 31:0.5 35:0.09090909090909091 37:1.0 58:1.0 62:0.07692307692307693 85:1.0 206:1.0 326:1.0 389:1.0 905:1.0 1453:1.0
11 1:0.2 5:1.0 8:0.05263157894736842 12:0.25 37:1.0 64:0.16666666666666666 73:0.5 82:1.0 128:0.25 210:0.16666666666666666 227:0.5 335:0.2 1081:0.5
11 3:0.25 33:1.0 58:1.0 93:0.3333333333333333 95:1.0
11 1:0.2 451:1.0 807:1.0
11 8:0.05263157894736842 58:1.0 91:1.0 96:0.5 854:1.0
11 1:0.4 2:1.0 12:0.25 25:0.16666666666666666 35:0.18181818181818182 115:1.0 172:0.14285714285714285 315:1.0 1065:1.0 1182:1.0 1487:1.0 1594:1.0
11 1:0.4 2:1.0 3:0.25 198:1.0 292:1.0
11 1:0.2 91:1.0 117:1.0 307:0.5
|
e82aab3fab531b5b668821bc16d1764a45f8192c | 449d555969bfd7befe906877abab098c6e63a0e8 | /548/CH6/EX6.7/6_07.sce | eec83c4b75ec8729e036d3ce1fa4b4e0e73b0ad2 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 361 | sce | 6_07.sce | pathname=get_absolute_file_path('6_07.sce')
filename=pathname+filesep()+'6_07data.sci'
exec(filename)
a=atand(1/L_D);disp(a,"a=","tan(a)=1/(L/D)","minimum glide angle a:")
R=H*L_D;disp(R,"R=","R=H*L/D","maximum range along ground :")
printf("\Answer:\n")
printf("\minimum glide angle: %f \n",a)
printf("\n\maximum range covered along ground: %f m\n\n",R) |
fe9696a8e1edcbc48464c53eeeb971f59269c39a | 564beb66e232557765505973f93cc322a394133a | /KONA/scilab/fox_rabbit.sce | 541a711753443788ed2b793bfb7992cbb8576cca | [] | no_license | KeithEvanSchubert/Keith_On | 2442bb74b9d531c96d9f10da8df1dede54423094 | fe8dd1e90e695957346aa176b7e0d0fea30171e3 | refs/heads/master | 2021-01-18T22:08:18.862471 | 2019-09-04T17:39:58 | 2019-09-04T17:39:58 | 51,767,267 | 0 | 0 | null | null | null | null | UTF-8 | Scilab | false | false | 212 | sce | fox_rabbit.sce | function [xdot]=fox_rabbit(t,x)
starve=5;
birth=10;
eat=.01;
eaten=.5;
preditor=x(1);
prey=x(2);
getf('preditor_prey_rate.sce');
xdot=preditor_prey_rate(starve,birth,eat,eaten,preditor,prey);
endfunction
|
f9c9dfb0d2657630200e0ad357663021b16c1a99 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1026/CH9/EX9.5/Example9_5.sce | fc2ab0492a7387ec203353b5102a029e75d5aa90 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 337 | sce | Example9_5.sce | //chapter9,Example9_5,pg 238
//for line A-> 2*d*sin(thetaA)=lamA(n=1)
thetaA=30*(%pi/180)//glancing angle for line A
//for line B-> 2*d*sin(thetaB)=3*lamB(n=3)
thetaB=60*(%pi/180)
lamB=0.97*10^-10
d=(3*lamB)/(2*sin(thetaB))
lamA=2*d*sin(thetaA)//wavelength of line A
printf("wavelength of line A\n")
disp(lamA) |
e8fc12b8d9febee87169e9679b5a272e07e536a1 | 449d555969bfd7befe906877abab098c6e63a0e8 | /2219/CH10/EX10.16/Ex10_16.sce | 859d228564030af26b85b804ec7aab2f6f25c379 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 418 | sce | Ex10_16.sce | // Chapter 10 example 16
//------------------------------------------------------------------------------
clc;
clear;
//Given data
R = 6000; // Target Range
c = 3*10^8; // speed of light in m/s
// Calculations
t = (2*R)/c; // round trip time
// Output
mprintf('Round Trip time = %d us',t/10^-6);
//------------------------------------------------------------------------------
|
6b697f2c846e87784060d3c0b8d7b6ae22f7f532 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3886/CH2/EX2.1/Ex2_1.sce | 838f9e495f41ba1aa8970c84fe2fb3d02a3abf34 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 477 | sce | Ex2_1.sce | //Determination of magnitude of forces and angle between them
//Assume F1=F then F2=2*F1
//condition 1 gives
//5*F^2+4*F^2*cosd(theta)=67600...(1)
//condition 2 gives
//5*F^2-4*F^2*cosd(theta)=32400...(2)
//Adding (1) and (2)
F=sqrt(10000) //N
F1=F //N
F2=2*F //N
//put F1 and F2 in Equation (1)
theta=acosd(0.44) //degree
printf("Magnitude of forces are :-\n F1=%.0f N\n F2=%.0f N",F1,F2)
printf("\nAngle between the forces is :-\n theta=%.1f degree",theta)
|
7d2a6862a234d1b08e11574393955648f14ec02e | 98efda43218be3d9e665771c28742517fd4f334f | /Toolbox Test/peak2peak.sci | e658024695ab81ccea936b36a800429dcb631f97 | [] | no_license | ankurmallick/Scilab_spt | bded5b3ed7c5618770ef4bb997b5f61aa7732cd9 | e35c986f70147ee773796c839153ed7adbda3941 | refs/heads/master | 2021-01-17T06:48:24.162281 | 2016-12-05T12:54:24 | 2016-12-05T12:54:24 | 43,445,584 | 0 | 2 | null | 2015-12-10T05:15:44 | 2015-09-30T16:47:57 | Scilab | UTF-8 | Scilab | false | false | 2,047 | sci | peak2peak.sci | function [Y] = peak2peak(X, dim)
funcprot(0);
// Calling Sequence
// Y=peak2peak(X)
// Y=peak2peak(X,dim)
// Parameters
// X: Real or complex valued input vector or matrix.
// dim: Dimension to compute maximum-to-minimum difference (Row/Column)
// Description
// Y= peak2peak(X) returns the difference between maximum and minimum values in X, operating along the first non-singleton
// dimension of X by default.
// Y= peak2peak(X,dim) returns the maximum-to-minimum difference in X, along dimension dim.
// Examples
// 1. t = 0:0.001:1-0.001;
// x = cos(2*pi*100*t);
// y = peak2peak(x)
// 2. t = 0:0.001:1-0.001;
// x = (1:4)'*cos(2*pi*100*t);
// y = peak2peak(x,2)
// See Also
// max | min | peak2rms | rms | rssq
// Authors
// Rahul Dalmia
// Bibliography
// in.mathworks.com
[nr, nc] = size (X); // Dimensions of Input calculated
if (~exists('dim','local')) then
if (nr==1) then
Y = zeros(nr, 1); // preset all output fields to 0
for i= 1:nr
maxim=max(X(i,:)); // maximum and minimum values are found
minim=min(X(i,:));
Y(i,1)=maxim-minim; // Peak to peak value is calculated from the difference of max and min
end
else
Y = zeros(1, nc); // preset all output fields to 0
for i= 1:nc
maxim=max(X(:,i)); // maximum and minimum values are found
minim=min(X(:,i));
Y(1,i)=maxim-minim; // Peak to peak value is calculated from the difference of max and min
end
end
elseif (exists('dim','local')) then
if (dim==1) then
Y = zeros(1, nc); // preset all output fields to 0
for i= 1:nc
maxim=max(X(:,i)); // maximum and minimum values are found
minim=min(X(:,i));
Y(1,i)=maxim-minim; // Peak to peak value is calculated from the difference of max and min
end
elseif (dim==2) then
Y = zeros(nr, 1); // preset all output fields to 0
for i= 1:nr
maxim=max(X(i,:)); // maximum and minimum values are found
minim=min(X(i,:));
Y(i,1)=maxim-minim; // Peak to peak value is calculated from the difference of max and min
end
end
end
endfunction
|
0dc3291358783e06f3f122b1d9cd5591018638d3 | 449d555969bfd7befe906877abab098c6e63a0e8 | /2024/CH11/EX11.8/11_8.sce | 1f3868afa4c289bf535bfb294fb3d01def88807a | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 323 | sce | 11_8.sce | clc
//Initialization of variables
p=14.7 //psia
ps=0.363 //psia
n2=7.52 //moles
n1=1 //moles
//calculations
x= (n1+n2)*ps/p /(1-ps/p)
n=n1+n2+x
y1=n1/n
y2=n1/(n1+n2)
//results
printf("Percentage of co2 on a wet basis = %.1f percent",y1*100)
printf("\n percentage of co2 on a dry basis = %.2f percent",y2*100)
|
407102d8f666d66e22b0e8cf7c02156884028c90 | 786b8b062cc8e4ad6a2a39294d02777c4ec4cb78 | /FreeEDA/LPCSim/LPCSim/printSolution.sci | 58b5c59fa05112ff32f4c083833915515bb7a2a3 | [] | no_license | FOSSEE/FreeEDA | fc379b9927e63f0b29e66f69284beddff07d43c8 | 0c9f3b3885338be0420773ac2007d8ac54aa7412 | refs/heads/master | 2021-01-18T15:16:58.922680 | 2014-12-09T10:59:41 | 2014-12-09T10:59:41 | 23,788,370 | 6 | 3 | null | 2014-09-26T09:05:17 | 2014-09-08T11:29:52 | Python | UTF-8 | Scilab | false | false | 5,773 | sci | printSolution.sci | // printSolution.sci is a scilab file to display solution of the circuit. It is developed for a scilab based circuit simulator. It is written by Yogesh Dilip Save (yogessave@gmail.com).
// Copyright (C) 2012 Yogesh Dilip Save
// This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
// This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// It is modified by Yogesh Dilip Save for FreeEDA Software on October 2012
function printOPSolution(fileName,voltage,current,Wmode)
global g;
global nodeMap;
fid = mopen(fileName, Wmode);
if(fid == -1)
error("cannot open file for writing");
end
mfprintf(fid,'Name\t Source\t Sink\t Voltage\t Current\n');
mfprintf(fid,'----------------------------------------------------------\n');
Edges=edge_number(g);
edge_cnt=1;
while(edge_cnt<=Edges)
if(g.edges.data.type(edge_cnt)=='D'|g.edges.data.type(edge_cnt)=='X')
mfprintf(fid,'%c\t %s\t %s\t %15.10f %15.10f\n',g.edges.data.type(edge_cnt),nodeMap(g.edges.tail(edge_cnt)),nodeMap(g.edges.head(edge_cnt)),voltage(edge_cnt),current(edge_cnt)+current(edge_cnt+1));
edge_cnt=edge_cnt+2;
elseif(g.edges.data.type(edge_cnt)=='M')
mfprintf(fid,'%c\t %s\t %s\t %15.10f %15.10f\n',g.edges.data.type(edge_cnt),nodeMap(g.edges.tail(edge_cnt)),nodeMap(g.edges.head(edge_cnt)),voltage(edge_cnt),current(edge_cnt)+current(edge_cnt+1));
edge_cnt=edge_cnt+7;
else
mfprintf(fid,'%c\t %s\t %s\t %15.10f %15.10f\n',g.edges.data.type(edge_cnt),nodeMap(g.edges.tail(edge_cnt)),nodeMap(g.edges.head(edge_cnt)),voltage(edge_cnt),current(edge_cnt));
edge_cnt=edge_cnt+1;
end
end
mclose(fid);
endfunction
function initArrays(t_itr)
global vPrintArray; global vPlotArray;
global iPrintArray; global iPlotArray;
vPrintArray = zeros(t_itr,length(vPrintList)+1);
vPlotArray = zeros(t_itr,length(vPlotList));
iPrintArray = zeros(t_itr,length(iPrintList)+1);
iPlotArray = zeros(t_itr,length(iPlotList));
endfunction
function buildOutput(x,s,itr)
global vPrintList;
global iPrintList;
global sweepArray;
global vPrintArray;
global iPrintArray;
sweepArray(itr)=s;
// Store voltage output for printing
if(~(vPrintList(1)==0))
fill_vPrintArray(x,itr);
vPrintArray(itr,1)=s;
end
// Store voltage output for plotting
if(~(vPlotList(1)==0))
fill_vPlotArray(x,itr);
end
// Store current output for printing
if(~(iPrintList(1)==0))
fill_iPrintArray(x,itr);
iPrintArray(itr,1)=s;
end
// Store current output for plotting
if(~(iPlotList(1)==0))
fill_iPlotArray(x,itr);
end
endfunction
function fill_vPrintArray(x,i)
global vPrintList;
global vPrintArray;
for j=1:1:length(vPrintList);
if(length(vPrintList(j))==1)
if(vPrintList(j)<0)
vPrintArray(i,j+1)=-x((-vPrintList(j))-1);
else
vPrintArray(i,j+1)=x(vPrintList(j)-1);
end
elseif(length(vPrintList(j))==2)
mylist=vPrintList(j);
vPrintArray(i,j+1)=x(mylist(1)-1)-x(mylist(2)-1);
end
end
endfunction
function fill_vPlotArray(x,i)
global vPlotList;
global vPlotArray;
for j=1:1:length(vPlotList);
if(length(vPlotList(j))==1)
if(vPlotList(j)<0)
vPlotArray(i,j)=-x((-vPlotList(j))-1);
else
vPlotArray(i,j)=x(vPlotList(j)-1);
end
elseif(length(vPlotList(j))==2)
mylist=vPlotList(j);
vPlotArray(i,j)=x(mylist(1)-1)-x(mylist(2)-1);
end
end
clear mylist;
endfunction
function fill_iPrintArray(x,i)
global iPrintList;
global iPrintArray;
global g;
Nodes=node_number(g);
for j=1:1:length(iPrintList);
if(vPrintList(j)<0)
iPrintArray(i,j+1)=-x(-iPrintList(j)+Nodes-1);
else
iPrintArray(i,j+1)=x(iPrintList(j)+Nodes-1);
end
end
endfunction
function fill_iPlotArray(x,i)
global iPlotList;
global iPlotArray;
global g;
Nodes=node_number(g);
for j=1:1:length(iPlotList);
if(iPlotList(j)<0)
iPlotArray(i,j)=-x(-iPlotList(j)+Nodes-1);
else
iPlotArray(i,j)=x(iPlotList(j)+Nodes-1);
end
end
endfunction
function printSolution(xArray,xaxis,axisType);
global vPrintList; global vPlotList;
global iPrintList; global iPlotList;
global vPrintArray; global vPlotArray
global iPrintArray; global iPlotArray;
if(~(vPlotList(1)==0))
plot(xArray,vPlotArray);
for(i=1:size(vPlotArray,2))
temp=vPlotList(i);
for(j=1:size(temp,2))
if(j==1)
a(i)="v("+string(temp(j))+")";
else
a(i)=a(i)+"-v("+string(temp(j))+")";
end
end
end
legend(a);
xlabel(xaxis);
ylabel('voltage(V)');
end
if(~(vPrintList(1)==0))
disp(vPrintArray);
end
if(~(iPlotList(1)==0))
plot(xArray,iPlotArray);
for(i=1:size(iPlotArray,2))
temp=iPlotList(i);
disp(temp);
for(j=1:size(temp,2))
if(j==1)
a(i)="i("+string(temp(j))+")";
else
a(i)=a(i)+"-i("+string(temp(j))+")";
end
end
end
legend(a);
xlabel(xaxis);
ylabel('current(A)');
end
if(~(iPrintList(1)==0))
disp(iPrintArray);
end
endfunction
|
befc75edc86193e4de50c1fa426230bca5d53917 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3753/CH6/EX6.7/Ex6_7.sce | 6ec68311e80fe9b751f0d6bbb55dca48e3f7a93e | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 505 | sce | Ex6_7.sce | //Example number 6.7, Page number 6.48
clc;clear;close
// variable declaration
d=2.351 // bond length
N=6.02*10^26 // Avagadro number
n=8 // number of atoms in unit cell
A=28.09 // Atomin mass of silicon
m=6.02*10^26 // 1mole
// Calculations
a=(4*d)/sqrt(3) // in m
p=(n*A)/((a*10^-10)*m) // density
// Result
printf("a=%.2f Angstorm",(a))
printf("\ndensity = %.2f kg/m^3",(p*10^16))
// Answer given in the textbook is wrong"
|
d00f463b74a7006b7ede1f83baa7d170132addf7 | 449d555969bfd7befe906877abab098c6e63a0e8 | /1478/CH2/EX2.18.27/2_18_27.sce | 51a9d0a7d3bb464222fbd69f49a5c1c7a0928238 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,130 | sce | 2_18_27.sce | //water and its treatment//
//example 2.18.27//
clc
Purity_Lime=0.90
Purity_soda=0.90
W1=2.1;//amount of CaCO3 in °Clarke//
W2=0.63;//amount of MgCO3 in °Clarke//
W3=0.35;//amount of CaSO4 in °Clarke//
W4=0.21;//amount of MgSO4 in °Clarke//
W5=0.063;//amount of MgCl2 in °Clarke//
W6=0.035;//amount of KCl in °Clarke//
M1=100/(100*0.07);//multiplication factor of CaCO3//
M2=100/(84.04*0.07);//multiplication factor of MgCO3//
M3=100/(136*0.07);//multiplication factor of CaSO4//
M4=100/(120*0.07);//multiplication factor of MgSO4//
M5=100/(95*0.07);//multiplication factor of MgCl2//
P1=W1*M1;//in terms of CaCO3//L
P2=W2*M2;//in terms of CaCO3//L
P3=W3*M3;//in terms of CaCO3//S
P4=W4*M4;//in terms of CaCO3//L+S
P5=W5*M5;//in terms of CaCO3//L+S
printf ("We do not take KCl since it do not react with lime/soda");
V=85000;//volume of water in litres//
L=0.74*(P1+P2*2+P4+P5)*V/Purity_Lime;//lime required in mg//
L=L/10^6;
printf("\nQuantity of Lime required is %.4fkg",L);
S=1.06*(P3+P4+P5)*V/Purity_soda;//soda required in mg//
S=S/10^6;
printf("\nQuantity of Soda required is %.3fkg",S) |
e397f8229bc2eb6600d1172ab987130eb02c6f03 | 449d555969bfd7befe906877abab098c6e63a0e8 | /3547/CH2/EX2.3/Ex2_3.sce | f6d55641087923e588ebf8e344c4d0c816e60956 | [] | no_license | FOSSEE/Scilab-TBC-Uploads | 948e5d1126d46bdd2f89a44c54ba62b0f0a1f5e1 | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df | refs/heads/master | 2020-04-09T02:43:26.499817 | 2018-02-03T05:31:52 | 2018-02-03T05:31:52 | 37,975,407 | 3 | 12 | null | null | null | null | UTF-8 | Scilab | false | false | 1,104 | sce | Ex2_3.sce | // Example no.2.3
// To compare deltaT for step index fiber with parabolic-index fiber
// Page no. 43
clc;
clear;
// Given data
n1=1.47; // Refractive index of core
n2=1.45; // Refractive index of cladding
L=1*10^3; // Length of medium in meter
c=3*10^8; // speedof ligth in (m/s)
delta=(n1-n2)/n1;
// The deltaT for step index fiber
deltaTSIF=((n1^2*L*delta)/(c*n2))*10^9; //Pulse width for step index fiber
// deltaT for parabolic-index fiber
deltaTPIF=((n1^2*delta^2*L)/(8*c))*10^9; // Pulse width for parabolic-index fiber
// Displaying the result in command window
printf('\n Pulse width for step index fiber = %0.2f ns',deltaTSIF);
printf('\n Pulse width for parabolic index fiber = %0.4f ns',deltaTPIF);
// The answer of pulse width for parabolic index fiber is wrong in book
disp('Thus, the intermodal dispersion can be significantly reduced by using parabolic-index fiber');
|
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