text stringlengths 8 6.12M |
|---|
function trans = fitAffineTransform3d(ref, src)
%FITAFFINETRANSFORM3D Compute the affine transform that best register two 3D point sets.
%
% TRANS = fitAffineTransform3d(REF, SRC)
% Returns the affine transform matrix that minimizes the distance between
% the reference point set REF and the point set SRC after tr... |
function [F,G]=funOfC(C,A,B,S,R)
lambda=0.01;
F=0.5*(sum(dot(C*A-B,C*A-B,1))+lambda*sum(dot(C*S-R*C,C*S-R*C,1)));
G=C*A*A'-B*A'+lambda*(C*S*S'-R'*C*S-R*C*S'+R'*R*C);
% F=0.5*sum(dot(C*A-B,C*A-B,1));
% G=C*A*A'-B*A';
end |
function [MNew] = completeMatrixToPoints(varargin)
M = varargin{1};
[m, n] = size(M);
if nargin == 3
rangeX = varargin{2};
rangeY = varargin{3};
if numel(rangeX) > 2
error('rangeX');
end
rows = linspace(rangeX(1), rangeX(2),m);
cols = linspace(rangeY(1), rangeY(2),n);
else
... |
w_length = 100;%滑窗大小
interval = 90;%滑窗间隔
alpha = 0.1;%阈值更新权重系数
false_positive_interval = 4;%至少间隔多少个滑窗在进行报警
threshold_multiple = 3;%阈值倍数
sequence = second_pca;
sequence = medfilt1(sequence,40);%中值滤波
threshold = var(sequence(1:2 * w_length -1));%计算初始阈值
plot(sequence)
hold on;
window = zeros(w_length);
array_length = ... |
function [t_index, fuse_event, split_event, biogen_event, stressor_event, mitochondria, damage, atp, adp, amp, pcr, cr, pi, atp_ig, dpsi, h_x, nadh_x, pi_x, qh2, cred, o2, k_x, atp_x, adp_x] = getInitialState(input0,input)
sz = [21, 79];
xN = sz(2);
yN = sz(1);
uN = xN*yN;
dx = 1;
dy = 0.75;
dt = 0.01;
tf = input0... |
function r = ANUM2es5(x)
u = x;
u(1) = norm(u,2) + u(1);
H = ANUM2es4(u);
r = x'*H;
end |
% Utilities for MEX files
% Copyright 2008-2009 Levente Hunyadi
%
% Examples
% example_linalg - Examples for linear algebra functions.
% example_sparse - Examples for cell to sparse matrix catenation.
% example_sqdist2 - Examples for pairwise squared Euclidean distance.
%
% Functions
% cell2sparse ... |
function w=awfm(d,fs,wf)
% ** function w=awfm(d,fs,wf)
% 'arbitrary waveform frequency modulation' does principally the same as
% vco.m, the difference being that an arbitrary waveform instead of a sine
% will be modulated in frequency
% Notes:
% 1. this is a potentially memory-demanding task. If the load is too hig... |
function varargout = DynaPort_Tug_Timed_2(varargin)
% DYNAPORT_TUG_TIMED_2 MATLAB code for DynaPort_Tug_Timed_2.fig
% DYNAPORT_TUG_TIMED_2, by itself, creates a new DYNAPORT_TUG_TIMED_2 or raises the existing
% singleton*.
%
% H = DYNAPORT_TUG_TIMED_2 returns the handle to a new DYNAPORT_TUG_TIMED_2... |
clear;
load('data.mat');
%%
N = length(All.Composition);
ids = randperm(N);
Xs = All.Composition(ids,:);
Ys = All.STYAcOH(ids,:);
test_N = floor(N / 4);
X_train = Xs(1:(N-test_N), :);
T_train = Ys(1:(N-test_N), :);
X_test = Xs((N-test_N+1):N, :);
T_test = Ys((N-test_N+1):N, :);
%%
params = struct('MinLeaf', 4, ... |
function [ C ] = Cm( A, B )
%C measure Summary of this function goes here
% Detailed explanation goes here
numB = size(B,2);
numA = size(A,2);
isDominated = zeros(1,numB);
for m = 1:numB
indA = 1;
for indA = 1:numA
if ( all(A(:,indA)<=B(:,m)) && any(A(:,indA)<B(:,m)) );
isDominate... |
function state_estimator_ekf
% init_quad_new_leg_raibert_strategy_Naman
close all;
clear all;
freq=10000;% in hertz keep it as high as possible - paper has done it on very slow moving robot
T=10;
data_T=200;
ctrl_freq=400;
offset_r=[0;0;0];
assumeFlatFloor=true;
only_predict=true;
load('ground_truth.mat');
ctrl_state=l... |
function []=fixedbedNT2
%1D fixed bed
u=1;
a=10;
km=1;
krxn=0.1; %reation rate
n=2;%rxn order
rhof=1; %density of f
DH=-1e4; %enthalpy of rxn
Cf0=5; %inlet concentration of f
C=40; %toatal concentration
L=1; %reactor length
Tin=20;%inlet T
Cp=40;
ap=200;%alpha p
Cs0=km/(km+krxn)*Cf0;
init=[Cf0
Cs0
Tin
T... |
% shows an animation of a propagation
%
% Copyright (c) 2005 Gabriel Peyre
path(path, 'toolbox/');
n = 100;
name = 'road2';
name = 'peaks';
name = 'mountain';
name = 'constant';
[M,W] = load_potential_map(name, n);
W = rescale(W,0.01,1);
[start_points,end_points] = pick_start_end_point(W);
k = 500... |
% Quadrature formula calculation
classdef quadrature
properties
pFunc
fFunc
alpha
lowBound = 0
highBound = 0.5
end
methods
% Constructor
function obj = quadrature(pFunc, fFunc, alpha)
obj.alpha = alpha;
obj.pFunc = pF... |
%% -*- matlab -*-
% Bayesian K-means; split and merge
%
% data: double array DxN where D is the dimension and N is the
% number of datapoints.
function [K,clusters,data] = bkm_sm(data,use_kdtree);
THRESHOLD = 1.0e-8;
switch nargin
case 1 % up to use_kdtree
use_kdtree = 1;
case 2
use_kdtree; % to be valid fo... |
% %% the discount of femto-matching can be change at Line 15 of the file 'auctionmatch_mobi.m'
LOOP = 1000;
for L=1:LOOP
fprintf('+++++++++ LOOP %g +++++++++\n',L);
clear;
college_data = [];
matching_data = [];
RAT_data = [];
x = [];
poly = 9; %多项式拟合中，多项式的次数
numloop=300;
weight = 1; %暂未用到
% in_thresh... |
function [m,f] = setupJ(J,m,f,ops)
f.frec = f.DFREC*max([J-1 0.01]);
f.ome = 2*pi*f.frec;
f.come = f.ome;
if f.dwn==true %amortiguamiento de las fuentes periódicas/y los polos
f.omei = -1*pi/f.TW;
f.come = f.ome + 1i * f.omei;
else
f.omei = 0;
end
f.come = f.come * (1 - 1i/(2*f.Q)); %amortiguamiento hister... |
function[plus minus] = quadratic(A,B,C)
plus = ((-1) .* B + sqrt(B .^ 2 - 4 .* A .* C)) ./ (2 .* A);
minus = ((-1) .* B - sqrt(B .^ 2 - 4 .* A .* C)) ./ (2 .* A);
end
% Function quadratic uses inputs A, B, and C to solve the quadratic formula
% in the form
% Ax^2 + Bx + C |
% sweep input power, LNNB04, 20180410, WTJ, FM
% Modified to do same thing on LNNB05
% Using red santec, instead of velocity
% 20180427, WJ
%% parameters
global INSTR;
P0 = 2.7; % usual power in uW with 20 dB input atten
gain0 = 200; % gain usually used for ~35 uW input power
Pmin = P0/100;
Pmax = 100*P0;
... |
global vid rect scra yelrg firstch blackrg bluerg brownrg grayrg redrg greenrg getall getallc bot1rg bot2rg leaveredcones;
while(firstch==0)
a= getsnaphsot(vid);
a = imcrop(a,rect);
if(firstch==0)
blue = findcol(a,bluerg);
[~,n]= bwlabel(blue);
bluebb = regionprops(blue);
indicator = 1;
area =0;
for i =1:n... |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Created: 18-Sep-2014 20:15:23
% Computer: GLNXA64
% Matlab: 8.1
% Author: NK
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
function [meanAB]=ComboMean(NA,NB,meansA,meansB)
zyx=@(yx) permute(full(yx),[3,1,2]);
nansum2d=@(A,B) sparse(permute(nansum([zyx(A); zyx(B)],1),[2,3,1]));
... |
% n = 2 RGB
original = imread('lalaland.png');
i = im2double(original);
i = encode(i,2);
i = decode(i);
i = im2uint8(i);
imwrite(i,'a2.png');
psnr_1 = PSNR(original,i);
fprintf('RGB n=2 PSNR = %f\n',psnr_1);
clear all
% n = 4 RGB
original = imread('lalaland.png');
i = im2double(original);
i = encode(i,4);
i = decode(... |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% ETH Zurich, Switzerland
% Separation Processes Laboratory
%
% Project: Lithoplatelets
% Year: 2021
% MATLAB: R2019b, Windows 64bit
% Authors: Anna Jaeggi (AJ)
%
% Purpose:
% Samples uniformly distributed qu... |
clear all
addpath(genpath('/gs/project/gsf-624-aa/quarantaine/niak-boss-0.13.4/'))
addpath(genpath('/gs/project/gsf-624-aa/quarantaine/niak_dev_git/extensions/surfstab/'))
in_path = '/gs/project/gsf-624-aa/database2/adni2/fmri_preprocess/fmri/';
part_path = '/gs/project/gsf-624-aa/database2/preventad/templates/temp... |
function y = diff2Tn(n,z)
y = -n^2*cos(n*acos(z))/(1-z^2)+n*sin(n*acos(z))/(1-z^2)^(3/2)*z; |
function outputA = Method_MLI2(inputA,k1,k2,K)
% inputA=cW;
% k1=5;
% k2=5;
bl=4;
%双层迭代
dimA=size(inputA);
dimD1bl=dimA(1,1)/K;%第一层迭代子矩阵维度
%最小分块矩阵及逆矩阵的存储
bln=dimA(1,1)/bl;%最小分块矩阵数目
D2bl=cell(1,bln);%存储最小分块矩阵
for i=1:bln
D2bl{1,i}=inputA(bl*(i-1)+1:bl*i,bl*(i-1)+1:bl*i);%矩阵赋值
end
D2blinv=cell(1,bln);%存储最小分块矩阵的逆矩... |
function dir_MLEfit_ott(task)
% task should be a string
% standard: 50% suc/malto
% threeOutcomes: suc/malto/water
% cued: suc/mal-predictive cue
master_root = ottBari2020_root();
allTasks = {'intBlocks','threeOutcomes','cue'};
taskMask = contains(allTasks, task);
if all(~taskMask) == 1 % task no fo... |
function [monomer_to_microbe_flux, co2_assim_flux]=monomer_microbe_yield(monomer_uptake_matrix, par_mic, x)
%
%usage
%compute the first step yield rate for each microbe. The first step yield
%may be quite independent from the type of microbes
%author: Jinyun Tang
%input argument
%monomer_uptake_matrix: monomer_microbe ... |
function [ATERY, limits] = getAterialRegion(V,t_low_atery,t_high_atery, t_low_roi, t_high_roi, rDilate)
%% PARAMS
zExtFactor = 1/3;
rErode = 1; % erode a little to find ateria
rDilate = rErode + rDilate; % dilate more to get Search Region
rErodeCleaning = 3 * rErode; % just to get one fully connecte... |
% ARS = AnomalyResponseSim('act',0); % for actuator dynamics
ARS = AnomalyResponseSim('del',0); % for time delay dynamics
% shorthand notation - just sloppy modification to use this script with new
% sim class format
SP = ARS.simPars;
PSP = ARS.postSimPars;
CS = ARS.controlSim;
ts = SP.ts;
ts_rm = SP.ts_rm;
tfin... |
clc; close all; clear;
load('data_new1.mat')
%% Full Tree Accuracy
tree_full = fitctree(Xtrain_full, Ytrain);
% training accuracy
y_hat_train_full = predict(tree_full,Xtrain_full);
train_accuracy_full = sum(y_hat_train_full == Ytrain) / size(Ytrain,1);
% testing accuracy
y_hat_test_full = predict(tree_full,Xtest_fu... |
function [ finalInfo ] = firstguess_Finalize( refInfo, intermediateResult, commonData, precursor, indicators, ...
x, y, nx, ny, precName, indiciMAT, splitResult)
% x, y, nx, ny, totalCells, inq_deb, indiciMAT, optimizerValues, optimizerCondition)
dimx=nx;
dimy=ny;
valori_emi=precursor;
rad=commonData.firstguess... |
function [ b_star ] = EstimateDistribution_SlovakiaSAMCMC( FL )
% **********************************************************
% EstimateDistribution : Slovakia (Scenario with SA-MCMC approach)
% *********************************************************
% Code for the nonlinear model described in the Appe... |
function main_test_200_by_200_init(varargin)
PBS_ARRAYID = varargin{1};
FID = dir([ sprintf('%04g-', PBS_ARRAYID),'*_in.h5']);
FID = FID.name;
dt = 0.1;
sec = round(10^3/dt); % 1*(10^3/dt) = 1 sec
step_tot = 1*sec; % use 10 second!
hw = 101;
% sptially embedded network
hw_0 = 31; % half-width, (31*2+1)^2 = 3969 ~ 40... |
% ADD FUNCTION HEADER COMMENTS
function [y, t] = timeshift(x, Fs, t0)
% Create a vector of zeros to be inserted at the beginning or end
% of the input signal x depending on the time shift
nz = ceil(abs(t0) * Fs + 1);
z = zeros(nz, 1);
% Perform time shifting operation, produce sound vector y and ... |
%Programa: teste7.m
clear all;
syms f x
%f = 5*exp(x);
%f = 4*exp(x);
%f = 3*exp(x);
f = 2*exp(x);
F = int(f,x,0,1);
display(double(F));
%Método dos Trapésios Repetidos
m = 4;
N = m+1;
a = 0;
b = 1;
xp = linspace(a,b,N);
h = xp(2) - xp(1);
%h = (b - a)/m;
Itr = (h/2)*(subs(f,x,xp(1)) + 2*sum(subs(... |
function [ folder_front, folder_right, folder_left, folder_neg ] = getAllClassFolderNames( handDataSetFolder, ...
croppedSize,isCentered )
%UNTITLED Given a particular gestureName this function will return folder
%names of positive examples(particular gesuture) and negative e... |
classdef IR_sensor
% IR_SENSOR Class
% Defines the size and shape of the simulated IR sensor
% Note: The sensor is treated as a continous sensor bar
% Uses the InterX function to determine if the sensor bar overlaps
% with the target path and returns the position of the intersection
% from the... |
function u = inFun(tt,i,example) % Arbitrary Input functions
if example == 1;
cc = sin(tt/i); % Each experiment these input functions keep changing
z = cos(tt/i)-sin(tt/i); % i is the ith experiment
uu = cos(tt/i);
u = [z;cc;uu];
elseif example == 2;
cc = sin(tt*i);
... |
function ret = cd1(rbm_w, visible_data)
% <rbm_w> is a matrix of size <number of hidden units> by <number of visible units>
% <visible_data> is a (possibly but not necessarily binary) matrix of size <number of visible units> by <number of data cases>
% The returned value is the gradient approximation produced by CD-1. ... |
function varargout = w_AddSphere_gui(varargin)
% W_ADDSPHERE_GUI MATLAB code for w_AddSphere_gui.fig
% W_ADDSPHERE_GUI, by itself, creates a new W_ADDSPHERE_GUI or raises the existing
% singleton*.
%
% H = W_ADDSPHERE_GUI returns the handle to a new W_ADDSPHERE_GUI or the handle to
% the existing si... |
close all
set4 = ["spring_0,110kg_30mm_3.tsv" "spring_0,140kg_31,7mm_3.tsv" "spring_0,235kg_38,1mm_2.tsv"];
figure('Renderer', 'painters', 'Position', [10 10 390 380])
hold on
i = 0;
aa = [];
bb = [];
rr = [];
spconstA=dlmread('Före.tsv');
spconstB=dlmread('Efter.tsv');
for file=set4'
i = i + 1;
measurement... |
function varargout = GUI_Dipole_Run(varargin)
% GUI_DIPOLE_ALL MATLAB code by Edi Suprayoga
% feel free to contact me at suprayoga.edi@gmail.com
% last edit 17 Mar 2016
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gu... |
function [sol4c] = solveEkman_bcp4v(f,K,ug,z,opts,varargin)
%% Inputparseer
p = inputParser();
p.CaseSensitive = false;
p.addOptional('Kp',zeros(size(K)));
p.parse(varargin{:});
%%%%%%%%%%%%%%%%%%%%%%%%%%
Kp = p.Results.Kp ; % derivative of eddy diffusibity for momentum
solinit = bvpinit(z, [ug; 0;0;0]);
... |
%% Load whisking and neural time series struct
clear
load('C:\Users\jacheung\Dropbox\LocationCode\DataStructs\excitatory.mat') %L5b excitatory cells
%load('C:\Users\jacheung\Dropbox\LocationCode\DataStructs\interneurons.mat') %L5b inhibitory cells
%% Across the population, which timescales best capture location tuning?... |
%Fourier Transform Profilometry
close all;
clear;
%==========Experimental Parameters===========
L = 1465;
D = 390; %dBest = 390
f = 10.8/116*.20;
% f = 10;
%==========Read in Images===========
refim = im2double(rgb2gray(imread('IMG_0055.CR2')));
dataim = im2double(rgb2gray(imread('IMG_0060.CR2')));
refim = imcrop(re... |
function [foreground] = smartAIFire(foreground, userBoard, coordinate)
code = spriteCode();
% get the coordinate and separate it to row and column variabless
row = coordinate(1,1);
col = coordinate(1,2);
% hit
if (userBoard(row, col) > code.water_sprite && foreground(row, 11 + col) == code.blank... |
function CLMS = consecutive_limit_move_stocks( ref_day,ref_end_day,up_down,count)
%%We count the number of stocks that limit move in a consecutive way.
% 此处显示详细说明
%We have an auxillary table that records all limit move of all stocks
%OHLC.
%so we only need to compute all the C data, and adds them up.
%all stocks tha... |
%AFFINITYMATRIX Affinity matrix between all graph nodes.
% C=AFFINITYMATRIX(W,X) returns a matrix C whose sparsity pattern equals
% W's and whose entry C(I,J) is the L2 affinity between X(I,:) and
% X(J,:).
%
% See also: AFFINITY_L2. |
clear
distanceMiles = 1870;
timeSecs = 343440;
speedMPH = 55;
secsPerHour = 3600;
secundaePerHour = 3600 / 24;
timeHours = timeSecs / secsPerHour % calculates elapsed time in hours
speedMPH = distanceMiles / timeHours % calculates the speed in mph
|
%%%%%%%%%%Programmed by: Chi-Hang Kwan%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%Completion Date: December 13, 2012%%%%%%%%%%%%%%%%%%%
function posc_new = AI_advanced(window,pos,vel,posc,tstep)
tb = get(window,'UserData');
posf = pos + vel*tstep; %position of puck at next time frame
maxspeed = 1; %maximum moving spee... |
%%
for i = 1:9
d = dir(['digits/trainingDigits/' '*.txt']);
fileName = d(177 * i).name;
fid = fopen(['digits/trainingDigits/' fileName], 'r');
data = fscanf(fid, '%s');
thisTrainPic = str2num(data(:))';
fclose(fid);
thisImg = zeros(32,32);
for j = 1:32
thisImg(j,:) = thisTr... |
function X = ceilto(Xin,n)
%CEILTO (ps-utils) take ceil to n decimal places
% CEILTO(X,n) like ROUNDTO but takes the ceil rather than rounding
% e.g. CEILTO(3.141592,4) returns 3.141500000..
%
% See also CHOP, ROUNDTO, FLOORTO
%
% MH - http://github.com/histed/tools-mh
X = ceil(Xin .* 10.^(n)) ./ 10.^(n);
|
A=imread('thresholding.jpg');
B=rgb2gray(A);
subplot(2,2,1);
imshow(B);
title('Original image');
K=(B>100);
subplot(2,2,2);
imshow(K);
title('Original image after thresholding');
for i=1:size(B,1)
for j=1:size(B,2)
N(i,j)=uint8(abs(255-B(i,j)));
end
end
subplot(2,2,3);
imshow(N);
title('Image after digital negative');... |
%%PLS_D1D2D5.m
% Script to run a PLS regression and confidence limits calculation of a series of Cell-Free Synthesis (D1 & D2, D5)
%% Copyright
% Carlos Alberto Duran-Villalobos June 2020 University of Manchester.
% Data provided by UCL and Sutro
% Copyright (c) Future Targeted Healthcare Manufacturing Hub
% Referen... |
function eyeMovieV4
% eyeMovie Version 4.0
% Construct a movie from nev and ns5 data.
%
% Note: Must run in the foreground, program takes screenshots
% %%%%%%%%%%%%%%%%%%
%
% - Mike Morais, Matthew Smith, Adam Snyder
% %%%%%%%
disp(sprintf('- - - EYEMOVIE V4.0 - - -\n'));
% Get filenames
[filename,~]=uigetfile('*... |
% bpf_88_108.m
% Band Pass Filter Design for FM band
% Copyright 2002-2013 The Mathworks, Inc.
% Dick Benson
%% Low pass to band pass transformation from Handbook of Filter Synthesis,
% Anatol I. Zverev. pp 154 section 5.5
fbp1 = 88e6; % low end of FM band
fbp2 = 108e6; % high end of FM band
f... |
r=0.00001;
M=100;
m=20;
A=19.99;
B=0;
time=250;
step_size=0.001;
B_array=zeros(1,time/step_size);
A_array=zeros(1,time/step_size);
rt=0:step_size:time;
j=1;
A0=20;
for i=0:step_size:time
A=A+r*A*(A-A0)*(1-(A/M));
A_array(1,j)=A;
j=j+1;
end
plot(rt,A_array);
xlabel('Time');
ylabel('Population');
grid;
hold on... |
%% Old files
%file = [20180409, 152624];
file = [20180409, 174357];
file = [20180409, 182037];
file = [20180409, 184715];
file = [20180409, 191155];
file = [20180409, 192757];
file = [20180409, 194201];
file = [20180409, 195421];
file = [20180409, 200840];
%vertical
file = [20180409, 204128];
file = [20180409, 205712];... |
function [fw_unsorted] = create_fw( KE, ...
load_distribution_x, load_distribution_y)
%
% [fw_load_vector] = create_fw( KE, load_distribution_x,
% load_distribution_y) is a function that creates the load vector fw,
% which gives the contact forces that result from an externally load. It
% is not important wh... |
function [cv_split, cv_trn_X_Xf, cv_trn_X_Y, cv_tst_X_Xf, cv_tst_X_Y] = get_std_xmlc_tune_data( trn_X_Xf, trn_X_Y )
cv_split = split_data(trn_X_Y,[],[],1);
cv_trn_X_Xf = trn_X_Xf(:, cv_split==0);
cv_trn_X_Y = trn_X_Y(:, cv_split==0);
cv_tst_X_Xf = trn_X_Xf(:, cv_split==1);
cv_tst_X_Y = trn_X_Y(:, cv_split==1);
e... |
function [ M , P ] = makeSBM( n,k )
%UNTITLED2 Summary of this function goes here
% n = number verticies
% k = number blocks
P = rand(k);
P = .5*(P+P'); %gives symmetric probability matrix
for i = 1:k
for j = 1:k
if i~=j
P(i,j) = P(i,j)/3;
elseif i==j && P(i,j)<.3
P(i,i)... |
function [sumLL] = sumloglikelihood(c0,ctest)
%% Loglikelihood fx draft version 1
% Will Hockeimer JHU Neuroscience
baseps = [0.75,0.05];
[adj,betamat] = sbm(100,c0,baseps,assortive);
adj_test = kmeans(adj,ctest);
sumLL=sum(adj_test*log(betamat)+(1-adj_test)*log(1-betamat));
end |
function [abc] = archive_truncature(abc)
%ARCHIVE_TRUNCATURE apply a crowding distance truncature if the archive size is exceeded
S = length(abc.config.problem.functions);
N= length(abc.archive);
ovs = reshape([abc.archive.ovs],[N S]);
distances = zeros(1,N);
%the norm of each current objective function
norms = zeros(S... |
function varargout = GUI(varargin)
% GUI MATLAB code for GUI.fig
% GUI, by itself, creates a new GUI or raises the existing
% singleton*.
%
% H = GUI returns the handle to a new GUI or the handle to
% the existing singleton*.
%
% GUI('CALLBACK',hObject,eventData,handles,...) calls the local
% ... |
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Initialization
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
G1_Mice=[1 2 3 4];
G2_Mice=[5 6 7 8];
G1_Days=[3 4 5 6];
G2_Days=[3 4 5 6];
% G3 Base line
G3_Mice=1:8;
G3_Days=[1 2];
load... |
function sepmask = assessSeperability(weights, sep_thresh,disp)
if nargin<2
sep_thresh = 0.5;
end
if nargin<3
disp = 1;
end
[numweights, RF_width, RF_height, clip_length] =size(weights);
for ii = 1:numweights
this_scomp = svd(reshape(weights(ii,:,:,:),RF_width*RF_height,clip_length));
s_components(ii,:)... |
% relperm and capillary pressure curves
% to be used with FVTool package
% Written by Ali A. Eftekhari
% This is what this function does:
% res=zeros(size(sw));
% for i=1:numel(sw)
% if swc(i)<=sw(i) && sw(i)<=1-sor(i)
% res(i)=kro0(i)*((1-sw(i)-sor(i))/(1-sor(i)-swc(i)))^no(i);
% elseif 0.0<sw(i) && sw(i)<sw... |
function a = find_left
A = readin;
T = [];
for i = 1:209
B = A{i};
if(isempty(find(B(:,1)<255, 1)))
T = [T i];
end
end
a = T;
end |
clear;
%Jpeg directory: save converted dicoms
JpgDir=[pwd '\datasets\ColitisDevkit2015\Colitis2015\'];
%Dicom directory
DicomDir='data\Colitis\'; %directory of dicoms
%Patient Name
patientList={'302','304','306'};
for kk=1:length(patientList)
patient=patientList{kk};
%load d... |
for i=1:numel(bad_mlst_files)
% Need to get the original file name for the conversion below
[PATHSTR, NAME, EXT] = fileparts(bad_mlst_files{i});
NAME = NAME(1:findstr(NAME, ';bandpass;')-1);
orig_file = fullfile(PATHSTR, [NAME EXT]);
cmd = ['ffmpeg -y -i "'...
orig_file '" -i "... |
function better_xi = Newton_beta(beta, xi, bar_xi)
% function better_xi = Newton_beta(beta, xi, bar_xi)
%
% purely numerical run looking for a numerical solution to our Hopf
% problem.
%
% INPUT
% beta scalar, fixed parameter
% xi Xi_vector
% bar_xi Xi_vector
%
% OUTPUT
% better_xi Xi_vec... |
function plotlink(listname,conntype,measure,bandidx,varargin)
param = finputcheck(varargin, {
'ylabel', 'string', [], measure; ...
'xlim', 'real', [], []; ...
'ylim', 'real', [], []; ...
'legend', 'string', {'on','off'}, 'off'; ...
'xlabel', 'string', {'on','off'}, 'off'; ...
});
fontname = 'H... |
% book : Signals and Systems Laboratory with MATLAB
% authors : Alex Palamides & Anastasia Veloni
%
%
% z-Transform properties
% Convolution in the time domain
n=0:50;
x1=0.9.^n;
x2=0.8.^n;
y=conv(x1,x2);
stem(0:100,y)
legend('convolution ');
figure
syms n z
x1=0.9.^n;
x2=0.8.^n;
X1=ztrans(... |
clear
close all
clc
%% Data Simulation Scripts
nrEchoes = 128;
tEcho = 120e-6; % echo time (s)
T2 = 2e-3; %s?
% T2D Data Sim
gamma = 267.513e6; % Gyromagnetic Ratio (rad T-1 S-1)
G = 6.56; % Magnet Gradient (T/m)
Delta = 2e-3; %Big Delta (s)
D = 1e-08; % Diffusion Coefficient
% Little delta loop
deltaMin = 10e-... |
H= 4000;%4000; %meters
a = 1;
lambda = 100000;
k = 2*pi/lambda;
g = 9.81;%9.81;%m/s
omega = -sqrt(g*(k^2)*H);
A = -omega*a/(k*H);
x0 = 0;
z0 = 0;
za0 = -50;
zb0 = -100;
tf = 10000;
dt = 0.001;
t = 0:tf;
x = 0*t;
z= 0*t;
za = z;
zb = z;
x(1) = x0;
z(1)= z0;
x(2) = u(x(1),z(1),t(1),t(2),A,k,H,omega);
z(2) = w(x(1),z(1),... |
%% -------------------------------------------------------------------------------------
% % 创建用户界面
% % uicontrol: 创建用户界面控件
% % getfile: 获取图像文件并打开
% % beautification: 图像处理的主程序
% % save_image: 保存图像
%% -------------------------------------------------------------------------------------
%% ----------------------... |
% Copyright @2015 MIT License Author - Harshal Priyadarshi - IIT Roorkee
% See the License document for further information
function condition = bearOffPossible( board,userChance )
% board --> the readable board
condition = false;
if(userChance == 1)
totalCheckersInHome = 0;
for i = 6:-1:0
total... |
load rk/cranknic.mat; # Question 5
# Problem 8.18
A = [0 -6; 1 -5];
fun = @(t,x) x*A;
# Solution
for k = 1:5
t = linspace(0,5,10*2^k+1)';
x = 3*exp(-2*t) - 2*exp(-3*t);
v = 6*exp(-3*t) - 6*exp(-2*t);
u = rk(fun,cranknic,t,[1 0]);
e(k) = max(abs(x - u(:,1)));
end
log(e(1:4) ./ e(2:5)) / log(2)
|
function [ valFilter ] = ...
repeatingEventsFilter(segments,N,centroidDist,offTimeLim)
%--------------------------------------------------------------------------
%
% repeatingEventsFilter.m:
% Subfunction of scriptFretFilter.m
%
% Description:
% The function evaluates whether trace_i is part of a serie... |
% CN05.m
% SIMPLE RC CIRCUIT: SQUARE WAVE EXCITATION
% Finite Difference Method for RC circuit anlysis
% Ian Cooper
% email: ian.cooper@sydney.edu.au
% School of Physics, University of Sydney
% DOING PHYSICS WITH MATLAB
% https://d-arora.github.io/Doing-Physics-With-Matlab/
% 180216
clear all
close all
clc
% ... |
clear, close all, clc;
%%% High pass %%%
HP = readtable('HP_swept_sine_10_1k_1V', 'HeaderLines', 8);
figure();
subplot(2,1,1)
semilogx(HP.Freq, HP.Amplitude);
title('20 Hz high pass filter, 10-1 kHz, @1 V')
xlabel('Frequency [Hz]')
ylabel('Magnitude [dB]')
ylim([-81 50])
grid
subplot(2,1,2)
semilogx(H... |
function de_ibd = ibd_expected(ibs_data, epl)
% 0: ibs0
% 1: ibs1
% 2: ibs2
% 3: missing genotype
ibs0 = 1;
ibs1 = 2;
ibs2 = 3;
missing = 4;
ibd0 = 1;
ibd1 = 2;
ibd2 = 3;
Nmarkers = length(ibs_data);
ce(1:3,1:4) = 0;
% cummulated emmission
for i = 1:Nmarkers
ce = ce + epl{i};
end
ce = ce';
N(ibs0) = nnz(i... |
function normImage = normRGB(image)
% gets the RGB values in the [0,1] range.
normImage(:,:,1:3) = image(:,:,1:3);
normImage(:,:,4:6) = image(:,:,4:6) / 255;
end |
clear
clc
%%
%OGRANICZENIA
A = [1000 1000 1000; 1000 1000 1000; 1000 1000 1000];
b = [1500;0.5;1500];
tic
model = 'PIDpodgrzewacz';
load_system(model);
%%
%Algorytm GENETYCZNY
% GENERATIONS - liczba generacji
% DISPLAY - śledzenie pracy algorytmu genetycznego
% POPULATIONSIZE - liczba populacji
% CROSSOVERFRACTION - m... |
function state_dot_cart = RHS_Asteroid(t,state,par)
% Dynamique à 2 corps
%
mu = par(1);
state_dot_cart = zeros(6,1);
state_dot_cart(1:3) = state(4:6);
state_dot_cart(4:6) = -mu*state(1:3)/(norm(state(1:3))^3);
return
|
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%Function: solved static linear elastic problems
%
%Input: p_1=polynomial degree in direction 1
% p_2=polynomial degree in direction 2
% n_1=number of basis functions in direction 1
% n_2=number of basis functions in di... |
function [p,y,a] = qint(ym1,y0,yp1)
%QINT - quadratic interpolation of three adjacent samples
%
% [p,y,a] = qint(ym1,y0,yp1)
%
% returns the extremum location p, height y, and half-curvature a
% of a parabolic fit through three points.
% Parabola is given by y(x) = a*(x-p)^2+b,
% where y(-1)=ym1, y(0)=y0, y(1)=yp1.... |
function X = ForwardEulerNew(fhand, x0,p,u,tvec)
X(:,1) = x0;
for n=1:length(tvec)-1
dt = tvec(n+1) - tvec(n);
f = fhand(X(:,n),tvec(n), p,u, p.b);
X(:,n+1)= X(:,n) + (dt * f);
end |
function out = calcTran_X(k1, k2, h1, h2, delta_x1, delta_x2, delta_y1, delta_y2, miu, B)
beta_c = 1.127e-3;
Ax1 = delta_y1*h1;
Ax2 = delta_y2*h2;
out = 2*beta_c/(miu*B)/(delta_x1/(Ax1*k1) + delta_x2/(Ax2*k2));
end |
% Current_ROI_info.m
% Script for displaying info about current ROI
% Jan Axelsson 2011-10-27
%
% Initialize
%
StoreVariables % Remember variables
Export
%ROI_data_to_workspace;
ExportROIs(imlook4d_ROI_number)
TAB=sprintf('\t');
%
% Get parameters
%
try
dX=imlook4d_curr... |
function varargout=gui_set(varargin)
% % Graphical User Interface for store and set value(s) v 1.1 (Nov 2008)
% %
% % panel_handle=gui_set(panel_handle,names,values,codes)
% % creates a gui_set interface in panel_handle filled with names, values, codes returning a
% % handle to gui_set panel; if panel_handle ... |
function [B,A]=coefDes(Fc,Fs,N)
if (nargin > 3) | (nargin <= 2)
error('Invalide number of arguments.');
end
if (Fc > 0.88*(Fs/2))
error('Design not possible. Check frequencies.');
end
pi = 3.14159265358979;
Fs=44100;
f1= Fc/1.09;
f2= Fc*1.09;
Qr=Fc/(f2-f1);
Qd=(pi/2/N)/(sin(pi/2/N))*Qr;
alpha=(1+sqrt(1+4*Qd^2))/2... |
% Example for Canonical Discriminant Analysis
%
% by David L. Jones, May-2008
%
% This file is part of the FATHOM Toolbox for Matlab and
% is released under the GNU General Public License, version 2.
%
% Jan-2011: updated
% Jun-2012: added f_chanceClass
% File: '.../examples/iris.mat'
% Load Fisher's Iris data:
lo... |
function vol_n = twi_normalize_slices(vol);
%% Normalize the average of even vs odd slices
vol_n = zeros(size(vol));
mask = niak_mask_brain(vol);
mask1 = mask(:,:,1:2:end);
mask2 = mask(:,:,2:2:end);
for num_t = 1:size(vol,4);
vol1 = vol(:,:,1:2:end,num_t);
vol2 = vol(:,:,2:2:end,num_t);
m1 = mean(vol1(mas... |
figure;
load('/media/RAID0/danny/sharedFolder_168/work/RVA-package/logs/xp2.mat');
% load('/media/RAID0/danny/sharedFolder_168/work/RVA-package/logs_std_0.1/xp.mat');
plot(y15,'LineWidth', 1.5,'color','r');hold on;
plot(y16,'LineWidth', 1.5,'color','g');hold on;
plot(y17,'LineWidth', 1.5,'color','b');hold on;
plot(y1... |
%A function which would iterate through a matrix and find the first peak
%after the first zero crossing from all the rows. Used in conjunction with
%freqDomainACF
%Submitted by Deepak Gopinath - 903014581
function [indexArray, nOfRows ] = MaxValueCalcAfterFirstZeroCrossing(ACFMatrix)
% so after freqDomainACF the ret... |
%Setup code for MPC_regul_linear in simulink. This model test an MPC with CVXgen on a linerar process
%derived from Gräfverts nonliner model through linearization.
clear all;
%global parameters used by mysolve function.
global Ts;
global Asystem;
global Bsystem;
global Csystem;
global Dsystem;
global Qglobal;
global R... |
% clc;
% n = 3;
% while(true)
% c1 = 0.5 * rand(n ,1);
% c2 = 0.5 * rand(n ,1);
% x1 = rand(1 ,1);
% x2 = rand(1 ,1);
% r1 = max(x1, x2);
% r2 = min(x1, x2);
% p = rand(n, 1);
% if norm(c1 - c2) > r1
% break;
% end
% end
function [f, Jc1, Jr1, Jc2, Jr2] = energy1_case2_numer... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.