text stringlengths 8 6.12M |
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N_states = 8;
%% run MPC controller
if size(x_save) == [7,1]
%adding initial value for euler parameter n
eta = sqrt(1 - x_save(5:7)'*x_save(5:7));
x_save = [x_save;eta];
x_LQR = [x_LQR;eta];
end
if flag_MPC_type
%nonlinear model uses the extra (uncontrolable, unobservable) euler parameter
%the ... |
function [in_comb,high,high_CELL] = balCal_algEqns(model_FLAG,in,series,intercept_FLAG,voltagelist,normFLAG)
%Function creates matrix of predictor variables for algebraic model by
%combining measured variables (voltages). Combined terms are determined by
%the model selected
%INPUTS:
% model_FLAG = Flag for model sel... |
%% Example : INI file reading
% Creation of an example file called "Configuration.ini"
Example_write();
% Initialization
File = 'Configuration.ini';
I = INI('File',File);
% INI file reading
I.read();
% Sections from INI file
Sections = I.get('Sections');
% Sections names
fprintf(1,'Sections of "%s" file :\n',File)... |
function Matrix = sudReduceTransferMatrix( S_in,S_out,a,varargin)
%急速变径传递矩阵
% S1进口截面积
% S2出口截面积
% S1BigThanS2 s1比s2大，说明是缩颈，否则为扩径
% a声速
if ~isa(S_in,'sym') && ~isa(S_out,'sym')
if(S_in < S_out)
error('S_in 需要大于 S_out');
end
end
mach = 10/345;
coeffDamping = 0.03;
pp = varargin;
notMach = 1;
whi... |
classdef ReportScheme < handle
%REPORTSCHEME Summary of this class goes here
% Detailed explanation goes here
properties
Scheme
end
methods
function obj = ReportScheme(varargin)
obj.Scheme = varargin;
end
function r = report(ob... |
function [SGF,u_star,ReB] = calc_Troit_SGF(U10_desired,eq_N,Omega,r)
%{
Author: Sydney Sroka
Implementation of equation 24 in Troitskaya et al. (2018)
Usage:
[SGF] = calc_Troit_SGF(U10_desired,eq_N,Omega,r)
INPUT:
r = an Nx1 vector of drop radii in [m]
Omega = wave age parameter usua... |
clc
close all
clear all
load Tamp
%% 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18
% name = [ "Er","Ax","Ay","Pz","Px","Py","Vx","Vy","Za","Zb","Zc","Zd","Ze","Zf","Va","Vb","Vc"];
t_des = [0:1:8]'*5;
x_des = [t_des, [0 0 0.5 1 0 -1 0 1 0]'*0.05];
y_des =... |
function err = error_euclideanloss_test(opts, labels, res)
% -------------------------------------------------------------------------
errTemp = res(end-1).x - labels ;
err = sum(errTemp(:).^2)/numel(errTemp); |
function [X,Y]=bezier(x,y)
%用法：
%bezier(x,y)
% 生成n-1次贝塞尔曲线,其中x和y是n个点的坐标
%h=bezier(x,y)
% 生成n-1次贝塞尔曲线并返回曲线句柄
%[X,Y]=bezier(x,y)
% 返回n-1次贝塞尔曲线的坐标
%例子：
%bezier([5,6,10,12],[0 5 -5 -2])
n=length(x);
t=linspace(0,1);
xx=0;yy=0;
for k=0:n-1
tmp=nchoosek(n-1,k)*t.^k.*(1-t).^(n-1-k);
xx=xx+tmp*x(k+1);
yy=yy+tmp*y(k+1);
end
h=p... |
%MIT License
%Copyright (c) 2019 Sherman Lo
%ABSTRACT CLASS: DEFECT RADIUS EXPERIMENT
%Investigate the performance of the empirical null filter with different kernel radius on a defect
%image pre/post contamination with a plane and a multiplier
%For a given radius, produce defected image pre/post contamination. Us... |
%If-statement practice
%Write a function called picker that takes three input arguments called condition, in1 and in2 in this order. The argument condition is a logical. If it is true, the function assigns the value of in1 to the output argument out, otherwise, it assigns the value of in2 to out. See the examples belo... |
function [DLcomm_op, radar_DL_op,cov_DL_op] = tsp_altermating_projection_DL_wo_coop...
(DLcomm, radar_DL,radar_comm_DL,cov_DL)
ell_max = radar_DL.ell_max;
ell = 1;
radar_DL_op = radar_DL;
DLcomm_op = DLcomm;
I_total = zeros(ell_max,1);
I_total_op = zeros(ell_max,1);
I_max = sum(DLcomm.MI_DL(:))+ sum(radar_DL.MI_radar)... |
Q = zeros(2,2,4);
Q(1,1,:) = [1 1 1 1 ];
Q(1,2,:) = [2 1 0 -1];
Q(2,1,:) = [1 0 -1 2];
Q(2,2,:) = [3 2 -2 1];
A = qua2com2(Q);
[Uc, Sc, Vc] = svd(A);
Sq = sum(Sc);
Sq = Sq(1:2:end);
Uq = com2qua2(Uc);
Vq = qhermitian_trans(com2qua2(Vc));
qmul(squeeze(Uq(2,1,:)),squeeze(Vq(1,2,:)))*Sq(1)+qmul(sq... |
function [im1]=spfcm(img,nc)
% % fuzzy c-mean image segmentation with weighted
% % membership functions with spatial constraints;
% % refer to KS Chuang et al. / Computerized Medical
% % Imaging and Graphics 30 (2006) 9–15
%
% % [MF,Cent,Obj]=SFCM2D(img,ncluster,max_iter,expo)
% % inputs:... |
% eg_trisurf
%
% If texture is needed, use Gabriel Peyre's plot_mesh in toolbox_graph
%
% Copyright (c) 2013 Junjie Cao
clear;clc;close all;
%MYTOOLBOXROOT='E:/jjcaolib/toolbox';
MYTOOLBOXROOT='../';
addpath ([MYTOOLBOXROOT 'jjcao_mesh'])
addpath ([MYTOOLBOXROOT 'jjcao_io'])
addpath ([MYTOOLBOXROOT 'jjcao_... |
function [gamma,llm]=em2r(r,k)
load ('data.mat')
x=dataset2;
L=size(x);
l=L(1);
zc=zeros(r,40);llm=-inf;
for zzz=1:r
sigma=zeros(2,2,k);
mu=zeros(k,2);
sigma(:,:,1)=cov(x);
n=zeros(1,3);
pik=ones(k,1)/k;
while (~(n(1)~=n(2)&&n(2)~=n(3)&&n(3)~=n(1)))
n=ceil(rand(1,3)*1500);
end
for ii=1:k
mu(ii,:)=x(n(ii),:);
... |
function s = war_dim( p, t)
%WAR_DIM - Warren and Root (1965) solution
%
% Syntax: s = war_dim( p, t)
%
% p(1) = a = slope of Jacob Straight Line
% p(2) = t0 = intercept with the horizontal axis for
% the early time asymptote
% p(3) = t1 = intercept with the horizontal axis for
% th... |
function tdis = totaldistance(route,distance_matrix)
%TOTALDISTANCE=sum(distance(ij))
%break the cycle
tdis = distance_matrix(route(1),route(end));
for i=1:1:length(route)-1
tdis = tdis + distance_matrix(route(i),route(i+1));
end |
function [normals albedo] = optComputeNormals(img1, img2, img3, lv1, lv2, lv3, threshold)
% gives weighted least-squares to handle shadows
[m n] = size(img1);
normals = zeros(3, m*n);
albedo = zeros(m, n);
s = 1;
for j=1:n
for i=1:m
I = [img1(i,j)*img1(i,j) ; img2(i,j)*img2(i,j) ; img3(i,j)*img3(i,j)];
... |
function [ RGBPlane ] = RGBFromMonoPlane( monoPlane, colorMap, cutOff, contourOverlay)
%Creates RGBImage from MonoImage
%contourOverlay: Dateiname der Contourdate, die mitangezeigt werden soll.
%cutOff: Z-Wert, der als oberes Limit der color-LUT angzeigt werden soll.
%cutOffMax: Maximaler Z-Wert-Threshold, der im Out... |
function demoDrawArrow3d
%DEMODRAWARROW3D Demo of drawArrow3d
%
% Example
% demoDrawArrow3d
%
% See also
%
% ------
% Authors: Shawn Arseneau, oqilipo
% History:
% Created: 2006-09-14 by Shawn Arseneau
% Updated: 2020-02-08 by oqilipo
% Output a collection of arrows with various color and shape options
fi... |
function sorted_data = sort_by_2col(exceldata, col1, col2, title, title1, title2)
% This function takes in data from the spreadsheet created by 'L_CombSeg'
% scripts and returns a cell where data has been sorted based on the
% category in column number 'col'.
col1_unique = unique(exceldata(:, col1)); % G... |
function MixedSig = MixSignal(Sig,t_axis,Pattern,Tp)
% random mixing
M = length(Pattern);
Ind = mod( floor(t_axis/(Tp/M)) , M) + 1;
MixedSig = Sig .* Pattern(Ind); |
% Seeker Optimition Algorithm for f(x1,x2) optimum
clear all;
close all;
format long
% Parameters
sizepop=100;%种群规模
maxgen=100;%最大迭代次数
m=2;%空间维数
Umax=0.9500;%最大隶属度值
Umin=0.0111;%最小隶属度值
Wmax=0.9;%权重最大值
Wmin=0.1;%权重最小值
popmax=5;
popmin=-5;
% 初始化种群个体
for i=1:sizepop
pop(i,:)=5*rands(1,2);
fitness(i)=rastrigin(pop(... |
function hfigs=display_map_input_cl(obj_tot,varargin)
p = inputParser;
addRequired(p,'obj_tot',@(x) isa(x,'map_input_cl'));
addParameter(p,'hfig',[],@(h) isempty(h)|isa(h,'matlab.ui.Figure'));
addParameter(p,'main_figure',[],@(h) isempty(h)|isa(h,'matlab.ui.Figure'));
addParameter(p,'echomaps',{},@(h) iscell(h));
addP... |
function [ output_args ] = getAAPVs( wildcard )
%getAAPVs Retrieves pv names from the archiver appliance
%getPVs Retrieve the list of pv names
%Retrieves a 1xN array of pv names, limited by an optional
%wildcard.
%Examples:
% lst = AA.getPVs()
% Returns all pv names in the archiver appliance. Note
% that... |
function res = exp_average(x,b)
persistent avg;
persistent alpha;
if isempty(avg)
avg = x;
alpha = 0.1;
end
if nargin == 2
avg = x;
alpha = b;
end
avg = x * alpha + avg * (1-alpha);
res = avg;
end |
function z=iscwf(cwf)
%ISCWF Check for valid color weighting function specification
% Part of the OptProp toolbox, $Version: 2.1 $
% Author: Jerker Wågberg, More Research & DPC, Sweden
% Email: ['jerker.wagberg' char(64) 'more.se']
% $Id: iscwf.m 23 2007-01-28 22:55:34Z jerkerw $
z= isstruct(cwf)...
&... |
function PlotMicData (fileNameBare, sampIntervalMilli)
fileName = [fileNameBare, '.data'];
Fid = fopen(fileName, 'r');
if (Fid < 0)
disp('Could not open file');
end
Data = fread(Fid, inf, 'int16');
fclose(Fid);
N = length(Data);
% Ignore FFFF samples (read as -1)
if Data(1) < 0 || Data(1) > 4096
Data(1) = 0;
... |
function f2b = converFloatToBinary(x,pop_size,dim)
for i = 1:pop_size
for j = 1:dim
s = 1/(1+exp(-x(i,j)));
if rand < s
f2b(i,j) = 0;
else
f2b(i,j) = 1;
end
end
end
end
|
%tspan = linspace(0, (2* iter * 3 * 10^(-4)),iter*2);
tspan = linspace(0, max(t), max(t) * 100);
% t used here comes from output of gillespie simulation. For independent use the above command
% tspan = linspace(0, 5, 10^4);
k_max = max(sum(G))
sus_0 = zeros(k_max+1,k_max+1);
inf_0 = zeros(k_max+1,k_max+1);
for(... |
all_txt=dir('/home/scw4750/github/IJCB2017/liufeng/data/bbox/gallery/*/*.txt');
img_dir='/home/scw4750/github/IJCB2017/liufeng/data/gallery';
output_dir='/home/scw4750/github/IJCB2017/liufeng/data/gallery_croped/gallery'
for i=1:length(all_txt)
i
folder=all_txt(i).folder;
idx=strfind(folder,'/');
data_c... |
function [ Y ] = Window_Triangular( x )
% Ventana Triangular
% x: Seņal de entrada
% W: Ventana calculada
% Y: Seņal de salida
N = length(x);
W = zeros(1,N);
for i = 1:N
W(i) = (2/(N+1)) * (((N+1)/2) - abs(i - ((N-1)/2)));
end
Y = x .* W;
end
|
dxarc = .07;
dyarc = .3;
[SecondCubeLeftArc] = get_Curve(-90*deg, 90*deg, 1, 5, .72, 5.8 + dxarc, 6.3 + dyarc);
% x = [(Field.RSwitch.LeftP.tl_x+Field.RSwitch.LeftP.tr_x)/2,(Field.RSwitch.LeftP.tl_x+Field.RSwitch.LeftP.tr_x)/2, (Field.RSwitch.LeftP.tl_x+Field.RSwitch.LeftP.tr_x)/2 + .3, SecondCubeLeftArc.x + Seco... |
function [Fo,Qo] = get_poles(top,Cx,Lx,varargin)
%% function Fo = get_poles(top,Cx,Lx,[ Ron,Cesr] )
% Returns the list with the natural freqnecies produced by the parastic
% inductaonces in the capacitors.
%
% JuliÓ Delos julia.delos@philips.com
%
% Philips Research 2015
% Copyrights
%
Fo = zeros(top.n_phases,lengt... |
classdef O15ResolveBuilder < mlfourdfp.AbstractTracerResolveBuilder
%% O15RESOLVEBUILDER
% $Revision$
% was created 27-Oct-2016 22:21:08
% by jjlee,
% last modified $LastChangedDate$
% and checked into repository /Users/jjlee/Local/src/mlcvl/mlraichle/src/+mlraichle.
%% It was developed on Matlab 9.... |
%%%% Payne d44Ca
%%%%
clear all
% close all
global Friv Fhyd Fpw driv dhyd dpw epsc kcarb MCa0 Friv0 Fcarbv kt Frivv...
Moc phflag k1k2flag Mgm Cam ksp omgCv flag epscv kcarb2 drivv;
addpath('myode');
kt =1;
%%%Simulation Flags
flag = 1; %% 0: standard Payne et al sim, 1: weathering only (no acid.)
%% ... |
% Erode surface patch (cdata) projected on surface mesh, for example one whose gaps were closes using GiftiDilate.
% Intended for application on SPM surfaces (e.g. as obtained via CAT12).
%
% Download demoMesh.gii and demoPatch.gii for demo purposes.
%
% Also see companion function GiftiDilate.m.
%
% GiftiDilate(meshPa... |
% function M = Jacobian(F,x,A,B,o)
% calculates the Jacobian Matrix of a vector valued function F at a given x
% possible calling sequence:
% - Jacobian(F,x)
% - Jacobian(F,x,h)
% - Jacobian(F,x,D,h)
% - Jacobian(F,x,D,h,o)
% With the following arguments:
% - F: a n to m dimensional function, represented by a function ... |
%% Birth Certificate
% ===================================== %
% DATE OF BIRTH: 2021.03.10
% NAME OF FILE: CodeInsert
% FILE OF PATH: /ForestAndTree
% FUNC:
% DCT系数奇偶嵌入实例。
% 加密:
% 图片CL变换 -> 通道一LL1/HL2分量DCT变换 -> 奇偶嵌入隐藏信息 ->
% -> IDCT变换 -> 重写部分后逆CL变换 -> 承载信息图片
% 解密:
% 图片CL变换 -> 通道一LL1/HL2分量DCT变... |
% Solving the wave equation in 1D:
%
% d^2 u/dt^2 = c^2 (d^2 u/dx^2)
%
% for 0 <= x <= L. And with fixed BC:
% u(0) = u(L) = 0
%
% with IC @ t = 0
% u (x, 0) = f(x)
% u'(x, 0) = g(x)
%
% where f(x): a simple Gaussian pulse and g(x) = 0
clear
close all
% Input parameter
L = 4*pi; % Len... |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% David A Smart
% University of Maryland, College Park
% ENPM 661 - Planning for Autonomous Systems
% Project #2 - Path Planning
% 3/3/18
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [Que, GoalReac... |
function [P_stop_index,P_start_index,P_length_AVR,P_amplitude_AVR]=fun_P_parameters(Q_index,P_index,P_value,ekg)
% obliczanie długości i amplitudy załamka P
fs=1000;
X=ekg/max(ekg);
clear P_stop_ind;
j=1;
while j<length(P_index)
clear wart_test
clear wart_test2
wart_test(1)=X(P_index(j)-1);
for i=2:150
war... |
% Einstellungen für komb. Struktur und Maßsynthese mit Kollisionsprüfung
% Ergebnis:
% Während der Optimierung werden Bilder zur Plausibilisierung der
% Nebenbedingungen gezeichnet
% Moritz Schappler, moritz.schappler@imes.uni-hannover.de, 2020-05
% (C) Institut für Mechatronische Systeme, Universität Hannover
clc
cl... |
%Name: David George
%Student Number: 251004930
%Start of Excercise 2
%Question C)
u = [1;7;3]; v = [-3;0;0]; w=[-4;2;9];
%Question D)
z = u -2*v + w;
%Question E)
m=[u v w];
%Question F)
temp = [-4;12;9];
m=[u v temp];
%Question G)
a =temp;
b = [m(1);m(3)];
%Question H... |
%% Data Parser
datadir = '/data';
nRarr = 1:5;
hRarr = [1.5, 2, 3, 4, 5];
for NAI = 0:length(nRarr)*length(hRarr)-1
hRidx = floor(mod(NAI,length(nRarr)*length(hRarr))/1/length(nRarr)) + 1;
nRidx = mod(mod(NAI,length(nRarr)*length(hRarr)), length(nRarr)) + 1;
hBs = hRarr(hRidx); % BS antenna height (in meters)... |
k=0.1;
ks=-0.3;
w_r=150e3*2*pi;
Lp= 107.42e-6;
rp=0;
Cp=1/(Lp*w_r*w_r);
Ls=68.8e-6;
rs=0;
Cs=1/(Ls*w_r*w_r);
M1= k*sqrt(Ls*Lp);
M2 = M1;
Ms= -ks*Ls;
R1=40*8/(pi^2);
R2=40*8/(pi^2);
len=1e4;
f=logspace(4.1,5.4,len);
w=2*pi*f;
Zp1=(rp+(1./(1i*w*Cp))+1i*w*Lp);
Zs1=(R1+rs+(1./(1i*w*Cs))+1i*w*Ls);
Zs2... |
function [params] = baselinecoherogram(prefix, days, epochs, tets, ...
do_wrtgnd,varargin)
% Shantanu - Nov 2012.
% From Kenny and Maggies - event_spectrograms .m and calcriptriggerredspectrograms.m respectively
% This is for getting baseline values for given eeg tets for normalization when needed. Save These.
% sj... |
function out = MJLS_StaticOutputCheckFeasibilityLMI(A,B,C,H,Q,R,T)
%==========================================================================
% CheckFeasibilityLMI: evaluates the LMI feasibility conditions for static
% output-feedback control of Markov jump linear systems without mode
% observation.
%
% Input paramete... |
% Inputs:
% ts: array of size N containing times to settlement in years
% dfs: array of size N discount factors
% Outputs:
% curve: a struct containing data needed by get RateIntegral
function curve = makeDepoCurve(ts , dfs)
InputChecking.checkDepoCurve(ts, dfs);
% interest rate from 0 to t_i
cu... |
function [Z_horse,Z_human] = ApplyPCAcombined()
%%Load data from folders Humans And Horses
data_horse_X=double(LoadHorseImages());
data_human_X=double(LoadHumanImages());
data_horse_X=data_horse_X(:,1:20:end); %%Note :: to match the octave index dimensions of the image is reduced
data_human_X=data_human_... |
% Computes scale-covariant and scale-invariant heat kernel signature (SI-HKS)
%
% Usage: [sc,si] = sihks(evecs,evals,T,Omega)
%
% Input: evecs - (n x k) Laplace-Beltrami eigenvectors arranged as columns
% evals - (k x 1) corresponding Laplace-Beltrami eigenvalues
% alpha - log scalespace... |
function [freqs, pows, SParams] = VNAPowerSweep(vna, varargin)
% scan VNA power
% Parameters:
% Required: the vna object
% Optional: see the inputParser
p = inputParser;
p.addParameter('minPow',-40,@isnumeric);
p.addParameter('maxPow',0,@isnumeric);
p.addParameter('numOfPowers',20,@isnumeric);
p.addParameter('conf... |
image = imread('/Users/joe/dom.png');
image = im2double(rgb2gray(image));
orig = imread('/Users/joe/dom_img.jpg');
image = imresize(im2double(image), 0.5);
%image = imrotate(image, 0);
cc = bwconncomp(image);
main_region = false(size(image));
idx = 1;
main_region(cc.PixelIdxList{idx}) = true;
edges = edge(main_regio... |
clear;
clear figs;
load('bcidistance.mat');
load('bciacqtime.mat');
load('blockshamacqtime.mat');
load('blockshamdistance.mat');
load('bcishamacqtime.mat')
load('bcishamdistance.mat')
load('sessindindex.mat');
unique_sessidx = unique(sessindindex);
if not(isfolder('hist_figs'))
mkdir('hist_figs')
end
unique_ses... |
function [result] = testindepfromsimpledb_pars(i,j,k,pathindep,perc)
%This function is returning the indepedence between i and j conditionally
%on k querying an oracle csvfile where x,y,z1,z2,....,results
%input
% i : dimension of x
% j : dimension of y
% k : possibly empty dimension(s) of z
% pathindep: csvfil... |
function [T,I,Y]=perfusionResponseP2X4Inactsub(y0,ton,toff,Ttot)
ode=modelODEP2X4Inactsub(ton,toff);
[T,Y]=ode15s(ode,[0 Ttot],y0,odeset('NonNegative',1:10));
I=getTotalCurrentP2X4Inactsub(Y);
end |
function inst = gtrack_unitCreate(params)
%/* Parameters */
inst.ec = zeros(4,4);
inst.gatingParams = params.gatingParams;
inst.stateParams = params.stateParams;
inst.allocationParams = params.allocationParams;
inst.unrollingParams = params.unrollingParams;
inst.variationParams = params.variationPar... |
function adjM = edges2Adj( edges, weights, fun, triangular, symmetric )
%EDGE2ADJ Create sparse adjacency matrix from edge list.
% INPUT edges: [Nx2] array of integer specifying the edges of an undirected
% graph.
% weights: (Optional) [Nx1] array of double specifying the edge
% weights... |
function [dwtfile,outModel,idl] = runParamOptimizer(model,trcfile,options)
% batchKinetics: run parameter optimization
% Remove intermediate files from previous runs.
warning('off','MATLAB:DELETE:FileNotFound');
delete('resultTree.mat','bwmodel.qmf');
% Load data
data = loadTraces(trcfile);
if isfield(options,'dataF... |
function path = getPathName(str, varargin)
% Returns path name for the color statistics project.
%
% path = getPathName(str, varargin)
%
% Here, 'varargin' works as in the matlab built-in 'fullfile', i.e. it
% concatenates other strings into paths.
%
% See also:
% fullfile
%
% ----------
% Jean-Francois Lalond... |
function [El, Er, Ml, Mr, boxes, I1] = get_eyes_from_skin_mask(I, skin_mask)
%[hue,sat,val] = rgb2hsv(I);
[H, W] = size(skin_mask);
im1 = ~imclose(~skin_mask,strel('disk',5));
imshow(im1)
im2 = ~imopen(~im1,strel('disk',4));
imshow(im2)
im3 = ~imclose(~im2,strel('disk',5));
imshow(im3)
[L,n] = bwlabel(~im3);
s = regi... |
%% [chi,localField,totalField,fieldmapSD]=SepiaIOWrapper(inputDir,outputDir,varargin)
%
% Input
% --------------
% inputDir : input directory contains DICOM or NIfTI (*magn* and *phase*) files
% outputDir : output directory that stores the output (Unwrapped total field and fieldMapSD)
% vararg... |
function [hyp, px, hyper_traj] = hyper_pseudo_commonInputs(x, y, m, steps, hyp, px)
% Calculates the hyperparameters and pesudo inputs of a GP model
% (Requires Ed Snelson's 'SPGP_dist' library, assumed to be in the path)
% It uses the same pseudo inputs for all output dimensions.
%
% Input:
% x: training samples [n, ... |
function rgb = beige
rgb = [0.96078, 0.96078, 0.86274];
end |
function [update,upindexlist,upmeshlocslist] = initialize_constantcoefficient_update(data)
% written by Pierson Guthrey
switch data.space_dims
case 1
[update,upindexlist,upmeshlocslist,LHS2,predictor_update2,corrector_update2] = initialize_constantcoefficient_update_1D(data);
case 2
[update,upi... |
%gamble_mega [script]
clc;
%================================================= USER
% Sua aposta de 6 números em ordem crescente
aposta = [1 11 22 44 49 50];
%============================================= END USER
%Se variável 'sorteios' já existir no Workspace,
%não é necesário ler novamente.
if (~exist('sorteios', 'v... |
X=run{1};
sizee=size(X);
sizee=sizee/32;
s_run=spectrogram(X, sizee(1), 0);
s_run=abs(s_run);
% figure;
% imagesc(s_run);
s_run3_log=log(s_run);
% figure;
% imagesc(s_run3_log);
E_run3 = mean(s_run);
E_run3_log = mean(s_run3_log);
% figure;
% plot(E_run);
|
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [output_net_norm]=sim_exe(NN,input_rete_norm2)
%20141121-ET new function to... |
function [W_hist] = get_hist(randpart_seed,parms)
clear inited;
init
clear do_force do_plot
parms_inner = parms;
%z
if ~isfield(parms_inner,'metric_method')
disp('Please choose among ITML, OASIS, OASISC, SYMOASIS, PROJSYMO, POSSYMO and SEMISYMO \n');
disp('PROJSYMO and POSSYMO will be based on the OASISC res... |
close all
clear all
clc
% i=imread('./AppleDatabase/apple15.jpg');
i=imread('/home/sugandha/Downloads/img1.png');
figure, imshow(i)
gray=rgb2gray(i);
figure,imshow(gray)
se=strel('disk',20);
hy = fspecial('log',[9 9], 0.9);
%log worked pretty well
hx = hy';
Iy = imfilter(double(gray), hy, 'replicate');
Ix = imfilter(... |
clear
load('EREEFS_GBR4_H2p0_B3p1_Cq3b_Dhnd_SURFACE_SSC.mat');
%% NOTES
% 1) CarbSand and Mud have exact same values
% 2) TSS does not correspond to the sum CarbSand + Mud + FineSed
% so don't know what is it. Better to calculate the sum rather than using TSS
% Updates (Sep 2019):
% - Mark: Don’t use TSS (which is ... |
clear all;
clc;
% simulation's parameters
n = 4;
k = 1;
dist = 4;
% temporal horizon
H = 100;
% step size
step = 0.1;
T = [0:step:H];
equilibrium = [0:n-1]'*dist;
% initial conditions
q0 = [1;zeros(n-2,1);-1];
x0 = equilibrium + q0;
v0 = zeros(n,1);
% exact solution
x = hooke_exact_solution(n, k, dist, H, step, T, x0, ... |
function [acc]=eval_acc(imdb,net)
% run the CNN
setL=3; % 3 is the test set
net.eval({'input', imdb.images.data(:,:,:,(imdb.images.set==setL))});
net.mode='test';
%netstats=extractStatsFn(net)
% obtain the CNN otuput
scores = net.vars(net.getVarIndex('prob')).value;
scores = squeeze(gather(scores));
[~,pred_label]=... |
function copyfiledebug(src, dest)
fprintf('Copying:\n');
fprintf('\t%s\n', src);
fprintf('\t%s\n\n', dest);
end |
% clc
% clear all
% X = reshape([1:24],8,3);
% idx=[1 1 3 3 4 4 2 2]';
% K=4;
% [m,n] = size(X);
% centroids = zeros(K, n);
% Xnew=sortrows([X idx],n+1);
% u=unique(idx);
%
%
% s=1;
% for i=u'
% A=Xnew(:,n+1)==i;
% A1=Xnew.*A;
% N=sum(A);
% centroids(s,:)=(1/N)*(sum(A1(:,1:n)));
% s=s+1;
% end
clc... |
function out = sphproj(xv,yv,r1,r2,camPhi,camTheta,outDim)
%add notes.
%first, do the inverse stereographic projection from voltage space onto
%the sphere:
xv = xv./r1; yv = yv./r1;
x = (2.*xv)./(1+xv.^2+yv.^2);
y = (2.*yv)./(1+xv.^2+yv.^2);
z = (-1+xv.^2+yv.^2)./(1+xv.^2+yv.^2);
... |
Xagent=[0,0];
Xang=0;
algN=1;
Ball=[000,000];
Opponent=[250,-400; 400,600; -700, -300; -450, 900];
Cang=pi/4;
BallDangArea=4;
C_dist=100;
C=Ball-C_dist*[cos(Cang),sin(Cang)];
MAX_WEIGHT=3000;
Stop_Range=300;
%% Полиморфизм
if (isstruct(Xagent))
if ~isempty(Xang)
warning('use Xang=[] if Xagent ... |
function y = real48_as_uint8_to_double(x)
%REAL48_AS_UINT8_TO_DOUBLE Convert Borland 6 byte reals (Real48) to doubles.
%
% REAL48_AS_UINT8_TO_DOUBLE(X), where X is an M-by-6 matrix of integer values
% in the set {0,1,...,255} (uint8 values), returns an M-by-1 vector of
% doubles. Each row vector in X is converte... |
clc, clear all
data = inriaData;
names = {'Go','Si'};
names = {'Si'};
for i = 1:numel(names)
params = load(['results/optimize/inriaParameters' names{i}]);
params.loggerParameterResults = handler(emptyLogger);
% set gridsize values
r = struct(params.method.descriptorArgs{:});
% Triangle
mink... |
function strassen(fisier_in,fisier_out)
input = fopen(fisier_in, 'r');
N = fscanf(input, '%d', 1);
A = dlmread(fisier_in, ' ', 1, 0);
nr = length(A);
%elimin coloana de zerouri de la sfarsit
n = nr - 1;
A = A(:, 1 : n);
%conditia de oprire
nmin = 32;
%apelez functia de ridicare la puterea N
C = expos... |
function [ f, i ] = fibonacci_floor ( n )
if ( n <= 0 )
i = 0;
f = 0;
else
i = floor ( log ( 0.5 * ( 2 * n + 1 ) * sqrt ( 5.0 ) ) ...
/ log ( 0.5 * ( 1.0 + sqrt ( 5.0 ) ) ) );
f = fibonacci_direct ( i );
if ( n < f )
i = i - 1;
f = fibonacci_direct ( i );
end
end
... |
clear all, close all, clc;
addpath('./data/');
addpath('./equitability-code/');
load metabolicrelation
idx = [8,9,13,15,19,21,22,23,24];
data = metabolicrelation(:,idx);
clear metabolicrelation
clear idx
flag_randomsample = false;
[n_instances,n_features] = size(data);
if flag_randomsample
idx_sel = randsample(n... |
data = csvread('new_data2.csv');
data_2 = zeros(4100,240068);
for i = 1:4100
disp(i);
data_2(i,1:240068) = data((i-1)*240068+1:i*240068);
end
data_3 = data_2*data_2';
[V,D] = eig(data_3);
[Vsorted, Dsorted] = eigsort(V,D);
data_mean = mean(data_2,1);
data_mean_dup = repmat(data_mean,4100,1);
da... |
function [Xk]=dft(xn,N)
% Rotina para computar a transformada discreta de Fourier
%---------------------------------------
% [Xk] = dft(xn,N)
% Xk = coeficientes da DFS sobre 0 <= k <= N-1
% xn = sequencia finita de N-pontos
% N = Comprimento da sequencia
n = [0:N-1];
k = n;
WN = exp(-j*2*pi/N);
nk = n'*k;
... |
function [] = trainred()
%TRAINRED Used to train the red bayesian classifer model. Assumes that
%there is data prestored in properties/heart and properties/diamond
%according to the convention specified in readSymProps
% The file reading was used to speed up the training since the symbol
% dectection process can be... |
function S=delauS(x,y)
a=sqrt((x(1)-x(2))^2+(y(1)-y(2))^2);
b=sqrt((x(1)-x(3))^2+(y(1)-y(3))^2);
c=sqrt((x(2)-x(3))^2+(y(2)-y(3))^2);
p=(a+b+c)/2;
S=sqrt(p*(p-a)*(p-b)*(p-c));
end |
ssh = ncread('/project/expeditions/eddies_project_data/ssh_data/data/h/dt_ref_global_merged_msla_h_qd_19930106_19930106_20100503.nc', 'Grid_0001');
lat = ncread('/project/expeditions/eddies_project_data/ssh_data/data/h/dt_ref_global_merged_msla_h_qd_19930106_19930106_20100503.nc', 'NbLatitudes');
lon = ncread('/project... |
function [CenterOfMass] = y_CenterOfMass(AtlasFile)
% Extract Center of mass.
% Input:
% AtlasFile - the Atlas File
% Output:
% CenterOfMass - the Altals region table
%___________________________________________________________________________
% Written by YAN Chao-Gan 120917.
% The Nathan Kline Institute for Psyc... |
% test suite for problem 1
%% Create the test suite
test_samples = 1000;
no_constant_noise = 0;
no_scaled_noise = 1000;
lb = [1, 25, -1000, 0.5, -5];
ub = [8, 75, 1000, 1.5, 5];
x = -20:2.5:20;
sd_max = 5;
sd_fix = 0.0;
fid = fopen('SP_test_5.dat', 'w');
%Iterating over no_constant_noise
for sample = 1:1:no_const... |
%========================================================================%
% Take each file from completeDataDirectory, one at a time and extract %
% landmarks using the readLdmkFile. Once you have the landmarks, take the%
% landmark for the nose and find the spin image for it. Extract all spin %
% images for t... |
% Maximal supression
function outputimage= MaxSupr(Mag,Ang)
%image size
[rows,columns]=size(Mag);
%Max supression image
outputimage=zeros(rows,columns);
%Compute max suppresion
for x=2:columns-1
for y=2:rows-1
if Mag(y,x)>0
t=Ang(y,x); %angle of edge
if (t<.57 && t>-.57)
... |
clc;
clear;
close all;
file_filters = ...
[
"250_13";
"500_09";
"750_04";
"1000_08";
];
source_folder_name = 'ola05/out/';
dest_folder_name = 'ola05/jsci6_pics/';
for n = 1 : length(file_filters)
disp(file_filters(n));
nsga_ii_file = source_folder_name + file_filters(n) + '_binary_nsgaii.out';
... |
function [ h_hd_rm_removed ] = remove_headroom(h, mode, safety_factor, w)
% Usage set impulse response to be reduced so peak gain is less than 2
% default safety factor is 0.999
if nargin < 4 || isempty(w)
w = linspace(0, pi, 1000);
end
if nargin < 3 || safety_factor == 0
s... |
function y = myidwt(cA,cD,lpr,hpr)
% 函数 MYIDWT() 对输入的小波分解系数进行逆离散小波变换，重构出信号序列 y
% 输入参数：cA —— 平均部分的小波分解系数；
% cD —— 细节部分的小波分解系数；
% lpr、hpr —— 重构所用的低通、高通滤波器。
lca=length(cA); % 求出平均、细节部分分解系数的长度
lcd=length(cD);
while (lcd)>=(lca) % 每一层重构中，cA 和 cD 的长度要相等，故每层重构后，
... |
clear
clc
syms f(x, y);
% ############## Providing necessary information ##############
f(x, y) = (sin(x-0.9))^2 + (atan(y-0.2))^2 + 0.1 * x^2;
%f(x, y) = (x-0.5)^2 + (y-0.5)^2; % OK
%f(x, y) = (sin(x-0.5))^2 + (atan(y-0.5))^2; % OK
%f(x, y) = (sin(x-0.5))^2 + (sin(y-0.5))^2; % OK
%f(x, y) = acot(x-0.5)^2 + (atan(y-0.... |
function [img_2] = mySharpen(img_1)
img_1 = im2double(img_1);
size_1 = size(img_1);
h = size_1(1);
w = size_1(2);
img_2 = zeros(h, w);
% 这里讲 拉普拉斯和 图像增强相结合
weight = [-1 -1 -1; -1 9 -1; -1 -1 -1]
data = zeros(3, 3);
for i = 1: h
for j = 1: w
%% 这里获得周围的9个像素点的位置， 这里使用min，max来防止边缘处的越界错误， 相当于是近邻值得padding
... |
clc;
close all;
clear all;
x=input('Enter the sequence 1: ');
y=input('Enter the sequence 2: ');
y=xcorr(x,y);
figure;
subplot(2,1,1);
stem(x);
ylabel('Amplitude->');
xlabel('n->');
title('Input sequence');
subplot(2,1,2);
stem(y);
ylabel('amplitude');
xlabel('n->');
title('Output sequence');
disp('the resultant is ');... |
clc; clear all; close all;
load('rec_1m.mat');
x=val(1,:);
ecg=x';
figure(1);
plot(ecg); grid on;
title('ecg wave'); xlabel('time (msec)'); ylabel('amplitude(mV)');
hold on;
f2=zeros(1,2160);
Fc=10;
Fb=8;
M=500;
t = -10:1:10;
a = sqrt(Fb).*sinc(Fb*10*t/M);
b = sqrt(-Fb).*sinc(Fb*10*t/M);
... |
function varargout = ExperimentEnter(varargin)
% EXPERIMENTENTER MATLAB code for ExperimentEnter.fig
% EXPERIMENTENTER, by itself, creates a new EXPERIMENTENTER or raises the existing
% singleton*.
%
% H = EXPERIMENTENTER returns the handle to a new EXPERIMENTENTER or the handle to
% the existing si... |
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