text stringlengths 8 6.12M |
|---|
clear all
close all
clc
rho=0.05
ny=2 % nummber of y terms
nu=2 % nummber of u terms
ne=0 % nummber of e terms
n=ny+nu+ne
x=3
M= factorial(n+x)/(factorial(n)*factorial(x))
mu=0;
sigma=0.2;
... |
ourKeyPressed=0;
while ~ourKeyPressed % if already down, wait for release
[ pressed, firstPress]=KbQueueCheck(bbx);
if pressed
if firstPress(KbName('1!'))
ourKeyPressed=1;
break
end
end
[keyIsPressedDial,secsDial, keyCodeDial, deltaSecsDial] = KbCheck(dial)... |
%original image
x = imread('rice.png');
imshow(x)
title('Raw Image')
%color map
figure
imshow(x)
colormap jet
title('Jet color map')
%background estimation (non uniform illumination)
bg = imopen(x,strel('disk',10));
figure
imshow(bg)
colormap jet
title Background
%background removal (flatten backgr... |
classdef ENUM_RTInfo_Task < Simulink.IntEnumType
%UNTITLED 此处显示有关此类的摘要
% 此处显示详细说明
enumeration
NothingHappened_task (0),
Enter_ManualMode (101),
Enter_AutoMode (102),
Enter_AutoMode_Init (103),
Enter_AutoMode_GroundStandBy (104),
Enter_AutoMode_GroundSta... |
%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%&%
%&% %&%
%&% Εργασία Δημητριάδη Σωκράτη Α.Μ.:359 %&%
%&% %&%
%&% Τ.08 - ΘΕΜΑΤΑ ΨΗΦΙΑΚΗΣ ΕΠΕΞΕΡΓΑΣΙΑΣ ΕΙΚΟΝΑΣ %&%
%&% ΣΥΜΠΙΕΣΗ ΚΑΙ... |
function ClusterFunc_SplitSpikesByPolygon(self)
% PreCut Clusters - ClusterFunction_SplitSpikesByConvexHull
%
% Adds ability to Creates a new cluster from those within the convex hull, leaves the rest
MCC = self.getAssociatedCutter();
MCC.StoreUndo('Limit Spikes by Convex hull');
[xg,yg] = DrawPolygonOnAxes(MCC, fa... |
function [ window ] = getWindow(frame, center, windowsize)
x = center(1);
y = center(2);
hx = windowsize(1) /2;
hy = windowsize(2) /2;
[height, width, c] = size(frame);
window = int16([max(1, y - hy), max(1, x - hx), min(height, y + hy), min(width, x + hx)]);
end
|
function [E_PMM] = PMM_inc_coef_precise(La, b_x1, b_x2, alpha_ref, beta_ref,...
N_basis_x, N_basis_y, N_intervals_x, N_intervals_y, Nx, Ny, nx, ny)
n_points_int = 100;
ksi1 = linspace(-1,1,n_points_int);
ksi2 = linspace(-1,1,n_points_int);
Nmax_x = max(N_basis_x); %maximum number of Gegenbauer polynomial on al... |
function corelation = CCA(eegSig, refSig)
% Perform CCA corelation to EEG signal and reference signal
%
% corelation = CCA(2D_eegSig, 2D_refSig);
% return corelation (scalar) of the input EEG signal (channel * time)
% and reference signal (channel * time), these two signal may have
% different... |
function setTransDecel(transDecel)
% setTransDecel - Sets the robot's translational deceleration.
% ========================================================================
%
% setTransDecel(transDecel)
%
% Description:
% This function sets the translational deceleration with the value
% transDecel.
%
% Input... |
function [transid,transcord,D] = genename2cds(genename)
%genename='ABCE1';
%genename='A4GALT';
if strcmp(upper(genename),'APEX')
genename='APEX1';
elseif strcmp(upper(genename),'CKN1')
genename='ERCC8';
elseif strcmp(upper(genename),'DNCH1')
genename='DYNC1H1';
elseif strcmp(upper(genename),'HCNP')
... |
% check_jacobian_taylor_series
% checks that the taylor series, using the jacobian included, really works
% Copyright (c) 2019, Alexander D. Kaiser
% All rights reserved.
%
% Redistribution and use in source and binary forms, with or without
% modification, are permitted provided that the following conditions are m... |
clear;
%Sound of ]
MelMin = 100;
MelMax = 1500;
AudioSampleRate = 48000;
LengthSum = 2.4;
TimeSum = 3;
CoefLen2Time = TimeSum/LengthSum;
NumPointSum = round(TimeSum*AudioSampleRate);
GapWidth = 0.01;
FreqMin = 700*exp(MelMin/1127-1);
NumPadPoint = ceil (1/FreqMin * AudioSampleRate);
NumSeg = ... |
%trircorrect.m Baseline correction script
Acorr = zeros(size(A(:,1)));
for i = 1:length(t);
p = polyfit(cm1,A(:,i),2);
Acorr(:,i) = A(:,i)-(p(1)*cm1.^2+p(2)*cm1+p(3));
end |
function [focus] = autoFocus()
% autoFocus - If the driver can set the focus on the camera, or not.
% ========================================================================
%
% [focus] = autoFocus()
%
% Description:
% This function returns bools if the current PTZ-camera allows to set
% focus.
%
% Output:... |
function [R] = get_ISI_low_high(R)
% this is a bloody complicated piece of code!
fprintf('\t Getting separate ISI distributions and CV^2 of ISI for high and low firing states separately...\n');
minimum_spikes = 5; % 3? 5? for CV2_ISI estimation
pop_ind = 1;
% dump fields
N = R.N;
dt = R.reduced.dt;
spike_hist = R.re... |
%% setthispar. function och lokala var...
param = get(gcbo,'tag');
value = get(gcbo,'string');
eval([param '=' num2str(value) ';']); |
function [P,R,F] = prf(A,B)
P = precision(A,B);
R = recall(A,B);
F = fscore(P,R);
end
function P = precision(A, B)
P = length(intersect(A,B))/length(B);
end
function R = recall(A, B)
R = length(intersect(A,B))/length(A);
end
function F = fscore(P, R)
F = 2 * P * R / (P + R);
end
|
function [R] = affininity(X,Y,sigm)
[num_train,~]=size(X);
R = zeros(num_train,num_train);
p_idx=find(Y(:)==1);
n_idx=setdiff([1:num_train],p_idx);
W = ones(num_train,num_train);
W(p_idx,n_idx)=0;
W(n_idx,p_idx)=0;
tempA = repmat(sum(X.^2,2),1,num_train);
tempB = tempA';
tempC =... |
function pagesBooklet = bookPages(pagesContent)
%bookPages
% this function takes as input the number of pages of content you have
% for the booklet and returns the number of pages (a multiple of 4)
% in the smallest booklet that can accomodate your content.
%
% USAGE:
% pagesBooklet = bookPages(pagesCont... |
function preComputeTrainMfcc(list)
%% PRECOMPUTEALLMFCC
global baseline obsMat
list = filterList(list, 'train_.*_.*');
%% Iterate over training list and generate features
for i = 1:length(list)
wavName = list{i};
fprintf('preComputeAllMfcc %d of %d\n', i, length(list));
if baseline
obsMat.(wavName) = al... |
function [aggregationInfo]=load_AggregationInfo(confFile)
[type,configurationFiles]=init_ConfigurationVar(confFile);
commonDataInfo=load_AggregationDataSetting(configurationFiles.commonInfoFile);
geometryDataInfo=load_AggregationDataSetting(configurationFiles.geometryInfoFile);
mathDataInfo=load_AggregationDataS... |
clear;
type compact;
%a
% mins = input('please input mins\n');% number of mins
% show=(['hours :' num2str(fix(mins/60)) ' mins :' num2str(rem(mins,60))]);
% disp(show);
%b
seconds = input('please input seconds\n');% number of seconds
show=(['hours :' num2str(fix(fix(seconds/60)/60)) ' mins :' num2str(fix... |
%%
clear all
clc
%% 数据载入及处理
load station58
chargingdata=station58(:,5:8);
Pmax=120;
maxchargingrate=40;
for i=1:28
stop=datenum(2018,2,i+1,00,00,00);
start=datenum(2018,2,i,00,00,00);
L=chargingdata(:,3)>=start & chargingdata(:,4)<=stop;
tm=chargingdata(L,:);
daydata{i}=tm;
end
dura=datenum... |
addpath('..');
addpath('../../utils');
number_of_samples = 1000;
Bxy_vec = [1e-8:0.02:0.5];
Byx_vec = [1e-8:0.02:0.5];
PointTotal = length(Bxy_vec)*length(Byx_vec);
Cmodes = zeros(PointTotal,2);
fprintf('There are %i points total.\n',PointTotal);
PointCount = 1;
for Bxystep = 1:1:length(Bxy_vec),
for Byxstep =... |
[x_d x_f]=meshgrid(y_d,y_f);
figure;surface(y_d,y_f,nSEC,'LineStyle','none');
[nSEC_opt posi]=min(nSEC');
y_d_opt=y_d(posi);
y_f_opt=y_f(posi);
|
function [surfaces] = hideOuterSurface(surfaces)
surfaces.bottom.s.FaceAlpha = 0.0;
surfaces.top.s.FaceAlpha = 0.0;
surfaces.left.s.FaceAlpha = 0.0;
surfaces.right.s.FaceAlpha = 0.0;
end
|
#!/usr/bin/octave -qf
if (nargin!=4)
printf("Usage: pca+mixgaussian-eva.m <trdata> <trlabels> <tedata> <telabels>\n")
exit(1);
end;
arg_list=argv();
trdata=arg_list{1};
trlabs=arg_list{2};
tedata=arg_list{3};
telabs=arg_list{4};
load(trdata);
load(trlabs);
load(tedata);
load(telabs);
%
% HERE YOUR CODE
%
alphas=[1... |
function refactor_fcn_name(fcnname, newfcnname, topdir, domove)
% refactor the name of a function, changing all references to the function
% name in the path and moving the function file to the new named file
%
% Syntax
%
% refactor_fcn_name(fcnname, newfcnname)
% refactor_fcn_name(fcnname, newfcnname, topdir)
... |
x = [100
10
1
0.1
0.01
0.001];
y = [973.145
973.145
754.913
196.514
26.366
2.912];
beta1 = [1000 1 1 1]; %parameter guess
[beta_est,r,J,COVB,mse] = nlinfit(log(x),y,@sigmoidfun, beta1, options);
x_graph = logspace(-4,4,1000);
y_graph = sigmafun(beta_est, x_graph);
semilogx(x,y,'*');
hold on
semilogy(x_graph,y_graph);
x... |
function result = PatternXY(x,y,Pattern)
%x,y번째 조합의 이미지를 꺼내오자
temp = cell2mat(Pattern(x,y));
[sizex sizey] = size(temp);
for i = 1:sizex
for j = 1:sizey
result(i,j) = 1-temp(j,10-i);
end
end
name = strcat('REMiner Pattern (',int2str(x),',',int2str(y),').bmp');
char(name)
imwrite(result, n... |
%%%%%% Define input parameters
% define when the forecast was run, used for both CFS and NAM
year_run = '2016';
month_run = '08';
day_run = '04';
hour_run = '00';
% define the forecast time, should be ~noon of the measurement day
year_forecast = '2016';
month_forecast = '07';
day_forecast = '15';
hour_forecast = '18';
... |
clc
clear
dx=0.02;
a=2;
b=1;
V0=-160E6;
[Enew(1)]=secant_d_well_solve(0.81*V0,0.825*V0,V0,-5*a,5*a,0.9*a,a,b,dx);
V0=-240E6;
[Enew(2)]=secant_d_well_solve(0.85*V0,0.87*V0,V0,-5*a,5*a,0.9*a,a,b,dx);
V0=-320E6;
[Enew(3)]=secant_d_well_solve(0.89*V0,0.91*V0,V0,-5*a,5*a,0.9*a,a,b,dx);
V0=-360E6;
[Enew(4)]=secant_d_wel... |
fprintf(' \n');
fprintf('*** Running Batch-learning\n');
for j = 1 : Run_times
tic
er = normrnd(0,st,1,N_iter)';
x = rand(N_iter,d);
y = x*z_sample + er;
B = inv(N*lamda*eye(d)+x'*x);
final_solution = (B*x'*y)';
objective_computation;
end
Computing_Data;
% file_name = [filena... |
%% setup IRI2016 using Fortran compiler
system('cmake --version')
cwd = fileparts(mfilename('fullpath'));
srcdir = [cwd, filesep,'..',filesep,'src'];
builddir = [cwd, filesep,'..',filesep,'build'];
tail = [' -S ', srcdir, ' -B ', builddir];
if ispc
ccmd = ['cmake -G "MinGW Makefiles" -DCMAKE_SH="CMAKE_SH-NOTFO... |
function [outcome, cp, distMean]=outcomegen(numOutcomes,sigma,mean,Haz,safe,valrange)
% pick some
% how long should the block of trials be?
% standard deviation of the generative dist...
% probability of a change-point on any given trial
% except that we set hazard rate equal to zero for "safe" trials after a change-... |
%% Project #3 MOM
% Authors: Dayo Lawal and Blake Levy
clc;clear;clf;
tic
Qo = [1]; % q-point Quadrature
for G = 1:length(Qo)
qo = Qo(G);
qs = 1;
constants
tol = 1e-11; % Tolerance for GMRES
M = 160; % Number of elements
N = M+1; % Number of nodes
r = 4*lamb0/2/pi; % radius of circle
clo... |
function [cost,gradient] = cost_function_nn(x,weights,biases,depth,spectCompare)
%input = x;
%layer = max(0,weights{1}*input)+biases{1};
%for j=2:depth-1;
% layer = max(0,weights{j}*layer)+biases{j};
%end
[layer, Jacobian] = NN(weights,biases,x);
%layer = weights{depth}*layer+biases{depth};
%Jacobian = ... |
% unsupervised analysis of metabolon data
%% load the metabolomics data from file breastnorm.xlsx
breast = readtable('breast.csv');
sampleName = {'P1' 'P2' 'P3' 'P4' 'P5'...
'B1' 'B2' 'B3' 'B4' 'B5'...
'L1' 'L2' 'L3' 'L4' 'L5'};
%% heatmap
breastmat=table2array(breast(10:end,15:end));
% Windows PCs and other ... |
%function [] = run_fmriGP(filenames, savefilename, datafolder, savefolder, numberofsplits, maskfile)
%
% must install libraries:
% gpml-matlab (used v3.2-2013-01-15) http://www.gaussianprocess.org/gpml/code/
% NIFTI matlab (used NIFTI_20130306) included
%
close all
%test
nargin= 0;
if(nargin<1)
da... |
function [tabout,indices] = clean_qualtrics_data(filein)
% The Function takes in the input as the '.csv' file exported from the
% UPENN-Qualtrics online survey services.
%
% The function has the following data:
% tabout = Output of the form Table.
% indices = Indices where the ID's read a 'NaN' of the form array.
... |
i=0:0.001:100
D=21;
P=40;
w0=2*pi/P;
duty=21/40*100;%factorul de umplere al semnalului
figure(1)
xq=0.5*square(w0*i,duty)+0.5;%semnalul dreptunghiular initial
%Afisarea semnalului dreptunghiular
D=21;
P=40;
w0=2*pi/P;
duty=21/40*100;%factorul de umplere al semnalului
figure(1)
plot(i,xq),hold on
xlabel(... |
function parsave(fname, vars_opt, errs, fobjs, etimes, postdim, K, l, alphav, C, rho, varsigma, dobuffer)
varname = {'vars_opt', 'errs', 'fobjs', 'etimes', 'postdim', 'K', 'l', 'alphav', 'C', 'rho', 'varsigma'};
if exist(fname, 'file')
save(fname, varname{:}, '-append');
else
save(fname, varname{:});
end
if do... |
% calculateFontSize Calculate font size as a fraction display height
%
% This function calculates font size (in pixels) as a fraction of the
% display height.
% value=calculateFontSize(fraction); % default input is 0.01
% In general, font sizes should be 1-2% of the display height. Smaller
% sizes are difficult to ... |
p=24;
d=2;
Gamma(:,1)=[0.5,0.5,0.5,0.5,zeros(1,p-4)]';
Gamma(:,2)=[0.5,-0.5,0.5,-0.5,zeros(1,p-4)]';
beta=Gamma;
for i=1:p-1
for j=1:p-1
psig(i,j)=0.5^abs(i-j);
end
end
setpaths;
spsig = sqrtm(psig);
myCluster = parcluster();
parpool(myCluster);
for n=[60 120]
time=zeros(100,2);
t... |
syms kc TD s
kp = 2;
kd = -2;
kc = 2.1981;
thetap = 1;
thetad = 2;
tp = 5;
ti = 5;
td = 8;
TD = 0.3500;
gp = kp*exp(-thetap*s)/(tp*s + 1);
gd = kd*exp(-thetad*s)/(td*s + 1);
gc = kc*(TD*s+1)*(ti*s+1)/((ti*s)*(0.1*TD*s+1));
w = [0.1:0.005:10];
s = 1i*w;
gcl = (kc*kp*exp(-(thetap).*s).*(TD.*s + 1)./((ti.*s).*(0.1*TD.*s+... |
function [ node, dist ] = findClosestNode( node, otherNodes, globalCoMList, ...
scale )
%FINDCLOSESTNODE From a list of nodes, find node with minimum euclidean
%distance to a given node.
% INPUT node: (Mapped) global segment ID of a node.
% otherNodes: List of nodes as (mapped) global segment IDs.
% globa... |
%%%%%%%%%%%%%%%%%%
% lab 3, recuperator modeling
% 2021, PVRT
%%%%%%%%%%%%%%%%%%
clc, clear, close all;
[A, B, C, D] = get_vitko_code_f();
TEMP_INSIDE = 22;
TEMP_OUTSIDE = B - A;
temp_diff = TEMP_INSIDE - TEMP_OUTSIDE;
EL_PRICE = 0.13;
WORK_COST = 5000;
RECUP_PRICE = 2500;
initial_investment = WORK_COST + RECUP_PRICE... |
function [ flg_in, tar_el,mi_range, ma_range ] = fun_judge_in_range(arr_range, tar_el )
%UNTITLED2 Summary of this function goes here
% Detailed explanation goes here
mi_range = min(arr_range);
ma_range = max(arr_range);
flg_in = tar_el>= mi_range && tar_el <=ma_range;
% mod : 12-Sep-2014 16:40:19
%
|
function tmp
home;
close all;
%% Generative model
% cd('E:\MATLAB');
pa_datadir;
% load AVpar2
% figure(1)
% subplot(241)
% A = Vision(1).SupSac(:,23);
% E = Vision(1).SupSac(:,24);
% for ii = 1:4
% a = Audiovisual(ii).SupSac(:,23);
% A = [A;a];
%
% e = Audiovisual(ii).SupSac(:,24);
% ... |
%ejercicio1
clc;clear all;
syms a t;
A=[0 0 -2; 0 1 0; 1 0 -3];
pol_car= det(A-a*eye(3));
auto_val=solve(pol_car)
V=[1 auto_val(1) auto_val(1)^2; 1 auto_val(2) auto_val(2)^2;1 auto_val(3) auto_val(3)^2]
V_inv= inv(V)
e=[exp(auto_val(1)*t);exp(auto_val(2)*t);exp(auto_val(3)*t)];
fun=V_inv*e
e_At=fun(1)*eye(3)+fun(2)*A+f... |
function [ time, Data ] = plotTimeGraphs( timeData, output_mode )
%PLOT Summary of this function goes here
% Detailed explanation goes here
FONTSIZE = 18;
time = (timeData.timeResponse(:,4) - timeData.timeResponse(1,4))/1000;
% dtSum = cumsum(timeData.timeResponse(:,4)); %
% time = (dtSum- dtSum(1))/1000; ... |
function [negative_labels] = fn_ch_lab_negate(labels)
% Add '-' string to beginning of channel labels to remove them using ft_selectdata
% INPUTS:
% labels [cell array] - string labels of channels
% OUTPUTS:
% negative_labels [cell array] - channel labels with '-' appended to front
if isempty(labels)
negative_... |
clc; clear; close all
pkg load image
function Y = binaria(X)
Y = zeros(size(X));
ind_blanco = (X >= 0.5);
ind_negro = (X < 0.5);
Y(ind_blanco) = 1;
Y(ind_negro) = 0;
endfunction
A = imread('files/imagen9.jpg');
subplot(1,2,1)
imshow(A)
title('Imagen Original')
A = imresize(A, 0.5);
A = b... |
% CellLabel is the same size as "Data", and it can be cell array or a numeric array.
function Fig = Pej_Heatmap(Data, RowNames, ColumnNames, ColorRagne, ColorBarLabel, CellLabel)
NaNcolor = [1 1 1]*.5; % missing points
N = size(Data,1);
P = size(Data,2);
if nargin<2 || isempty(RowNames)
RowNames = [];
end
if narg... |
function g_x = h_c_partial_x_X_UV(V,Vidx,theta,tau2,Cov_Noise_Inv,X,i,x,x_indep_mu,x_indep_Cov_X_V,cost_type,varPra,var_X,var_Cov_Inv_y_M)
% v - a random sample from domain
% i - considered alternative
% x - derivative of h_i_n(v,x) with respect to x
%%% compute mu and cov_X_V out of this function
% M = size... |
%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Extract Segmented Data from tGau-BP-HMM Results
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
clear all; close all; clc;
load('./mat/proc-data.mat')
%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Load Results from tGau-BP-HMM
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
load('./results... |
%% DIGITAL IMAGE PROCESSING - Aristotle University of Thessaloniki
% Assignment 2 - Summer Semester 2020/2021
% Kavelidis Frantzis Dimitrios - AEM 9351 - kavelids@ece.auth.gr - ECE AUTH
% Description:
% The topics of this assignment are:
% Implementation of SIFT (Scale Invarient Feature Extraction) DETECTOR
% 1... |
function err=err1(n)
i=1;
xsamp=[];
while i<=n
u0 = unifrnd(0,1);
u1 = exprnd(1);
tmp= exp(-1/u1+2-log(u1));
if tmp/exp(1.0)>u0
xsamp(i)=u1;
i=i+1;
end
end
err=xsamp';
|
bayes(dataset1,dataset1,[0,1]') |
clc; clear; close all;
%% 3.17
% a)
w = 5; % wind speed in [kts]
f0 = 3; % carrier frequency [GHz]
r = 394*w^(-1.55)*f0^(-1.21);
If = (r+1)*((lambda*fp*b)/(2*pi))^(2*n)*((1*3*5)/(2^n)*factorial(n)*factorial(2*n)); |
function model = os_rank_elm_pairwise_lh_eig_train(X_train, Y_train, Q_train, X_vali, Y_vali, Q_vali, option)
%% input option
nHiddenNeurons = option.NumberofHiddenNeurons;
ActivationFunction = option.ActivationFunction;
metric_type = option.metric_type;
N0 = option.N0;
Block ... |
clear all
close all
tstart = tic;
C=zeros(1,10);
Y=zeros(1,10);
R=zeros(1,10);
%syntax [accr,asuma,arcr,atcr,arat]=opticalflow('marathon.mp4',1,10)
hvfr = vision.VideoFileReader('abnorm1.mp4', 'ImageColorSpace', 'Intensity','VideoOutputDataType', 'uint16');
hidtc = vision.ImageDataTypeConverter;
... |
classdef ParallelSimulation
% PARALLELSIMULATION
% Revised: 3-20-2019
% Copyright 2018 The MathWorks, Inc.
properties
% REVISIT: in the async case, the random seeds may not help as the
% execution on each worker is not deterministic, e.g. worker 1 may
% finish simulation 1 before worker 2 ... |
% Project Title : Watermarking Images In Wavelet Domain Using MATLAB
% Author : Deval Dixit
% University : Carleton University
% Course : Multiresolution and Signal Decomposition
% Load Cover/Host Image
I=imread('lena.png');
% Resize cover image
I=imresize(I,[512 512]);
% Convert to gray
I=rgb2gray(I);
I=im2doub... |
function [X,T] = one_cos(A,w,phi,dur)
%Using the duration and sample size a relation can be made to find
%the sample times. These values are then put into a cosine
%function with the other inputs. This gives us our time values and
%x values.
T = (1:1:20).*(dur/20);
... |
function [ new_W, new_cholLD, new_invW, new_V, linlosses, step_size_bound_grad, iterlog ]= ...
prox1_stepk(k, cfg, W, cholLD, invW, V, linlosses, triplets_trn_Q, ...
triplets_trn_diff_mat, iterlog)
% [ new_W, new_cholLD, new_invW, new_V, linlosses, step_size_bound, myRcond]= ...
% grad_stepk_sparse(k, cfg,... |
function [ fg_ls, fg_index ] = cal_fg_sm2( fg_seed_init_all, alpha )
theta = 10;
spnum = length(fg_seed_init_all{1,1});
sup_lab = colorspace('Lab<-', fg_seed_init_all{1,2});%转换到Lab空间 spnum*3
dep_matrix1 = fg_seed_init_all{1,3} * ones(1,spnum); %spnum*spnum 的矩阵，每一列都是fg_seed_init_all{1,3} 深度信息
dep_matrix2 = ones(spnum... |
function P5(im,x)
A=imread(im);
%imshow(A);
s=size(A)
if x(4)>=s(1)
x(4)=s(1);
end
if x(3)>=s(2)
x(3)=s(2);
end
s=size(s)
ic=256-A;
if s(2)==3
if(x(1)<=x(3) || x(2)<=x(4))
A(x(2):x(4),x(1):x(3),1)=ic(x(2):x(4),x(1):x(3),1);
A(x(2):x(4),x(1):x(3),2)=ic(x(2):x(4),x(1):x(3),2... |
7clear all
close all hidden
clc
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Set some constants:
OutDir = '/Users/josmond/Results/Quantum_Accounting';
Name = 'QuAcc';
DoseRate = 550; % Dose rate of Linac in ... |
function rec_recall_trial(trial)
global exp;
% Record info on memory test
% else
exp.RECALLdata.time_oldnew(trial) = exp.t_oldnew; % Stimulus presentation time
exp.RECALLdata.ACC_oldnew(trial) = exp.ACC_oldnew;
if ~isempty(exp.key_oldnew)
exp.RECALLdata.key_oldnew(trial) ... |
%% experimental flies -- before stripe fix
fly(1).tr1 = '/Volumes/flyplacememory/TJ/VR_Maze_Experiment_Data/temperaturePreference/2013-07-15/20131507220956_stimulusTest';
fly(1).tr2 = '/Volumes/flyplacememory/TJ/VR_Maze_Experiment_Data/temperaturePreference/2013-07-15/20131507223423_stimulusTest';
fly(2).tr1 = '/Volu... |
%% Mstep
function [means,covs,priors]=Mstep(Y,gamma_z)
K=size(gamma_z,2);
N_k=sum(gamma_z);
D=size(Y,2);
N=size(Y,1);
means=zeros(K,D);
tempcov=zeros(D,D,N);
covs=zeros(D,D,K);
for k=1:K
means(k,:)=1/N_k(k).*sum([gamma_z(:,k).*Y(:,1) gamma_z(:,k).*Y(:,2)]);
X_demaned = Y - repmat(means(k,:),N,1);
... |
function [R] = solver_steady_res(Tf, f, dx, dy, q)
[nx, ny] = size(Tf);
nx = nx + 1;
ny = ny + 2;
[A, b] = calc_Ab(nx, ny, dx, dy, f, q);
Tf = reshape(Tf, (nx-1)*(ny-2), 1);
R = A*Tf - b;
end |
function recordText(answer)
% Record text to recording script. Compare recordInputsText.
% I don't know which is best here:
%imlook4d_current_handles = evalin('base','imlook4d_current_handles');
imlook4d_current_handles = guidata(gcf);
% Bail out if not record mode
try
if (imlook4d_current_... |
function [I1] = TrapComp(h,data)
%TrapComp calculate integral using trapezoidal integration
len = length(data);
c = ones(1,len);
c = c*2;
c(1) = 1;
c(len) = 1;
I1 = sum(c.*data)*h/2;
end
|
clc;
clear all
close all
format compact
mn= 3; %Matrix degree
Summing=24; %Sum row and col
Pc=0.5; %Crossover
Pm=0.8; %Mutation
%Generation_num=2000;
N=4; % Number of chromosom
LengthCh=mn*mn; %Length of chromosom
%%
%Initial Population
Ch=Initial_Population(N,1,15,LengthCh);
i=1;
while(1)
... |
%converting image to gray scale image
gray_image = rgb2gray(imread("image.jpg"));
%size of image
[R C] = size(gray_image);
%creating a black image to store the result
binary_image = zeros(R,C);
for i = 1: 1 : R
for j = 1 : 1 : C
if (gray_image(i,j) > 128) %threshold condition
binary_image(... |
%REGSFP Plotting script for discrete-time regulator simulation.
% This is a MATLAB script that creates graphs for the discrete
% regulator simulation REGSF. Selection of the material displayed
% is menu driven.
% T. Flint 7/92
% Modified by R.J. Vaccaro 10/93,11/98,11/15
%_____________________... |
clear all;
close all;
x0=4;
i=0;
f=@(x) x^2-2;
fprime=@(x) 2*x;
tolerance=10^(-7);
epsilon=10^(-14);
maxiterations=30;
fsol=false;
for i=1 : maxiterations
y=f(x0);
yprime=fprime(x0);
if(abs(yprime)<epsilon)
fprintf("Warning: denominator is too small\n");
break;
end
x1=x0-y/yprime;
c(i)=x1;
i=i+1;
if(abs(x1-x0)/abs(x1)... |
function res = Wprint(N)
if mod(N,4) ~= 0
printf('N is not valid (%i)\n', N);
res = 0;
else
Wbase = exp(-j*2*pi/N);
fp = fopen('./outputArray.txt','w');
%original arrays
for stepsize = 0 : 3
W0 = zeros(1,N);
for k = 1 : N
W0(k) = Wbase^(stepsize * (k-... |
% An analysis of nodal reaction forces, nodal deformations, element
% internal forces, and element internal stresses for a truss of a certain
% configuration is required. This analysis must use the direct stiffness
% method. A plot of maximum stress vs loaded mass is also desired, as is a
% deformed shape plot for ... |
syms a b c t1 t2 t3 t4
ry = [cos(b),0,sin(b);0,1,0;-sin(b),0,cos(b)];
rz = [cos(a),-sin(a),0;sin(a),cos(a),0;0,0,1];
rz2 = [cos(c),-sin(c),0;sin(c),cos(c),0;0,0,1];
rot_op = rz2*ry*rz;
e1 = subs(rot_op*[1;0;0],[c,a],[pi/4,t1]);
e2 = subs(rot_op*[1;0;0],[c,a],[3*pi/4,t2]);
e3 = subs(rot_op*[1;0;0],[c,a],[7*pi... |
%% SelectedEye
%
% Defines the selected eye.
%
%%
classdef SelectedEye < EnumClass
properties (Constant = true)
%% LEFT
% Left Eye
%
% selected_eye.LEFT (0)
%
LEFT = 0;
%%
%% RIGHT
% Right Eye
%
% select... |
function err = checkOptions(options)
%NNET.CHECKPOINT.CHECKOPTIONS Checks that checkpoint training options are
% valid
%
% err = checkOptions(options) takes a structure with these fields:
%
% checkpoint.CheckpointFile, file name and/or path for checkpoint saves.
% checkpoint.CheckpointDelay, minimum delay between s... |
function answer=timeprocess(X)
X(:,1)=X(:,1)-X(1,1);
answer=X;
end |
function [ answer ] = makeAbsoluteSliceNumber( answer, imlook4d_slice, numberOfSlices )
% Makes absolute slice numbers from relative slice numbers
% Used int SCRIPTS Copy_ROI, Threshold_ROI
%
% Handle range to end or rel range to zero
%
if strcmp(answer{2},'end')
answer{2}=num2str(number... |
## Copyright (C) 2021 Robertson
##
## 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 3 of the License, or
## (at your option) any later version.
##
## This program is dist... |
function [fitresult, gof, xData, yData] = createFitRightSensor(x, yRight)
%CREATEFIT(X,YRIGHT)
% Create a fit.
%
% Data for 'RightADCfit' fit:
% X Input : x
% Y Output: yRight
% Output:
% fitresult : a fit object representing the fit.
% gof : structure with goodness-of fit info.
%
% See also FIT... |
%%FIR_FILTER_DESIGN Generates the FIR filter coefficients, or impulse
% response, to meet given design specifications
%
% Author: ECE486 Spring 2015 Lab Group 2
% Author: Jacob Allenwood, Travis Russell, Jeremiah Simonsen
% Date: 04/10/15
%
% This script is used to design an M coefficient FIR filter using the
% window... |
function classplot3(X,i,j,k)
hold off;
clf;
y=X(:,1);
scatter3(X(y==0,i), X(y==0,j), X(y==0,k), 'blue', 'o');
hold on;
scatter3(X(y==1,i), X(y==1,j), X(y==1,k), 'red', '+');
|
% Filter function for LowpassFilter
function filteredData = filter (obj, data)
% Data is assumed to be transformed.
% Sample frequency hard-coded for now
fs = 22050;
% Calculate which parts of data to set to zero and create filtering mask
delta_f = fs / length(data);
n = floor(obj.CutOffF... |
% test errors and correction functions
close all
clear all
addpath('/mntdirect/_machfs/liuzzo/CODE/LatticeTuningFunctions');
addpath(genpath('/mntdirect/_machfs/liuzzo/CODE/LatticeTuningFunctions/correction/'));
addpath(genpath('/mntdirect/_machfs/liuzzo/CODE/LatticeTuningFunctions/errors/'));
% load lattice
load ESR... |
%% Birth Certificate
% ===================================== %
% DATE OF BIRTH: 2021.03.13
% NAME OF FILE: CLTest
% FILE OF PATH: /History
% FUNC:
% 验证上级文件夹CL变换与CLT逆变换函数。
% ===================================== %
addpath('../')
%% 读取图片
AImg = imread('1.png');
%% CL正变换，CL逆变换
E = CLT(AImg);
RA = CLTInv(E);... |
% patch2img compose image from columned image patches by averaging (almost same to col2im)
%
% [image, value, weight] = patch2img(X, [pn pm], [in im] )
%
%
%Output parameter:
% image: composed image
% value: sum of pixel value for each pixel
% weight: number of patches for each pixel
%
%Input parameters:
% ... |
function [ adjust_factor ] = adjustment( old_draw,proposal,setup )
%This function adjusts the MH acceptance probability for the fact that some proposal processes for parameters are transformed so that the parameters are restricted
adjust_factor=0; %in logs
if setup.proposal==1 && ((setup.length_log+setup.length_logi... |
%% Add files to path
path(path, '../l1magic/Optimization');
path(path, '../l1magic/Measurements');
path(path, '../l1magic/Data');
path(path, '../l1magic/Notes/Figs');
% signal length
N = 512;
% number of spikes in the signal
T = 20;
% number of observations to make
K = 120;
% random spike signal
x = zeros(N,1);
q = r... |
function varargout = newpage1(varargin)
% NEWPAGE1 MATLAB code for newpage1.fig
% NEWPAGE1, by itself, creates a new NEWPAGE1 or raises the existing
% singleton*.
%
% H = NEWPAGE1 returns the handle to a new NEWPAGE1 or the handle to
% the existing singleton*.
%
% NEWPAGE1('CALLBACK',hObject,ev... |
ceptralBands = 13;
%sprectrogram female
subplot(3,2,1);
plotSpectrogram('female.wav');
title('Female spectrogram')
%spectrogram music
subplot(3,2,2);
plotCeptogram('female.wav',ceptralBands)
title('Female ceptogram');
subplot(3,2,3)
plotSpectrogram('male.wav');
title('Male spectrogram');
subplot(3,2,4)
plotCeptog... |
function [] = visualizeRieszFilters(config)
% VISUALIZERIESZFILTERS view the Riesz filters
%
% visualizeRieszFilters(config, viewType) view the Riesz filters for the
% configuration object config.
%
% -------------------------------------------------------------------------
%
% AUTHOR:
% Nicolas Chenouard, nicola... |
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