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function [x0, z0, ban, iter] = mSimplexRobusto(A, b, c) %purpose: Versión del Simplex más Robusto % minimizar c^T x % sujeto a Ax <= b , x >= 0 , b en R^m % % In : A ... mxn matrix % b ... column vector with as many rows as A % c ... column vector with as many entries as one row of A % % Out: xo ... SFB óptima...
%% Stelling 12 % % Als je programma is gestopt m.b.v. een breakpoint dan % kan je niet de variabelen in de Workspace niet bekijken. % Antwoord = 0;
function [snips, range] = readFromAllChannels(snipfile, sniptype, num, channels) % FUNCTION [nsnips, range] = readFromAllChannels(snipfile, sniptype, num, channels) % % Read and return snippets of the given type from the given file, and the range % of the snippets, i.e., the number of samples before and after a spike p...
%Resolve prior variables function toFile(fname) %Run the function answer = read_complex_binary(fname); %Write to another file fileID = fopen(strrep(fname,'.dat','.txt'), 'wt'); i = 1; while(1) try fprintf(fileID, '%f\n', answer(i)); fprintf(fileID, '%f\n',...
% Find the inductance per km of a 3-phase transmission line using 1·24 cm diameter conductors % when these are placed at the corners of an equilateral triangle of each side 2 m. clc; clear all; D = input("Enter the distance between the two conductors (in meters): "); D = D*100; d = input("Enter the value of co...
function vbm_results(path_to_spm, rootpath, T1file, significance, normprefix, id) % vbm_results(path_to_spm, rootpath, T1file, significance) % Automagically print VBM analysis results onto png images. % Significance is either unc or fdr % Tested on SPM12 and SPM8 % STEPHEN KARL LARROQUE % v0.2.1 % 2017-2019 % LICENSE: ...
%% Demonstrate hyperbolic solvers function hyper_demo() close all; global s; a = 0; b = 1; N = 80; x = linspace(a,b,N+1); xf = linspace(a,b,201); dx = (b-a)/N; s = 1; % wave speed init_cond = @periodic_wave; cfl = 0.9; dt_stable = cfl*dx/s; Tfinal = 2; Nfinal =...
function z = p_to_z_two_tailed(p, sign_z) %Z_TO_P_TWO_TAILED convert p-value to standard z-value in two-tailed test % % Z = Z_TO_P_TWO_TAILED(P, SIGN_Z) converts P to standard Z-values, % interpreting P as a two-tailed p-value. Z values are returned with % signs provided in SIGN_Z. if nargin < 2 || isempty...
function [abort] = keepFixating(fixationThreshold) evt = Eyelink('NewestFloatSample'); if eye_used == -1; eye_used = Eyelink('EyeAvailable'); if eye_used == el.BINOCULAR; eye_used = el.LEFT_EYE; end end Eyex = evt.gx(eye_used+1); Eyey = evt.gy(eye_used+1); A= min(Eyex, xCenter); B= max(Eyex, xCenter); C= min(Ey...
clc;clear;close all; %% 初始化 xi = [3 4 5 6 7 8 9]; yi = [2.01 2.98 3.50 5.02 5.47 6.02 7.05]; x = 3:0.01:9; %% 多项式形式 y_2 = nearin(xi,yi,2,x,1);y_3 = nearin(xi,yi,3,x,1); y_5 = nearin(xi,yi,5,x,1);y_6 = nearin(xi,yi,6,x,1); figure,plot(xi,yi,'.',x,y_2,x,y_3,'--',x,y_5,':',x,y_6,'-.','LineWidth',1.2... ,'MarkerSize',1...
function y = tg_sig(n) y = (exp(n) - exp(-n))./(exp(n) + exp(-n)); %función tangecial sigmoide para activar neurona end
function potential = nonlinear_potential( params, xgrid ) % TODO: % % INPUT: % [~, alpha] = parse_params(params); potential = -(1 + alpha * (xgrid .^ 2)); end
%Prob. 4(c) w = linspace(-pi, pi, 50); b1 = [1 -6 10 2 -15]; a1 = [1 15 100 370 744 720]; h1 = freqs(b1, a1, w); figure subplot(2, 1, 1) plot(w, abs(h1)) title('magnitude of H') xlabel('w') ylabel('|H|') subplot(2, 1, 2) plot(w, angle(h1)) title('phase of H') xlabel('w') ylabel('°ÁH') z1 = [3 1 2+i 2-i]'; p1 = [5 3+3...
function [A] = ZbudujA(n) %ZBUDUJA Buduje pełną reprezentację macierzy A z zadania A = zeros(n); for i=1:n-1 A(i, i) = 4; A(i, i+1) = 1; A(i+1, i) = 1; end A(n, n) = 4; end
% Daniel S. Standage % BCB 570 % 26 Mar 2012 % % Adapted from a script written by D.J. Higham, accessed at % http://personal.strath.ac.uk/d.j.higham/chem/ssa_plot.m clf rand('state',100) % Define stoichiometric matrix V = [ 1 0 -1 0 0 0 0 0 0 0 0 0; 0 1 0 -1 0 0 0 0 0 0 0...
function [radius, nodeRadiusList] = getRadiusList(self, structure) [Cn, Nd] = self.generateCnAndNdList(structure); radius = sqrt(structure(:, 7) / pi); nodeRadiusList = zeros(size(Nd, 1), 1); for i = 1 : size(structure, 1) if nodeRadiusList(Cn(i, 1)) < radius(i) nodeRadiusList(C...
a=C6{1}; b=C6{49}; c=C6{120}; d=C6{145}; figure(1); subplot(2,1,1); plot(a) title('white noise'); subplot(2,1,2); plot(b) title('white noise '); figure(2); subplot(2,1,1); plot(c) title(' sinoidal+Random'); subplot(2,1,2); plot(d) title('sinoidal+Random');
function [ des_lut ] = getDesinusoids( dmb, wb ) %getDesinusoids Determines the desinusoid files to use based on the fov information in dmb % The goal here is to read in the desinusoid files, read which files were used, then get the % fov information from those files in order to match the fov to the desinusoid f...
% test for Hessian based metrics path(path,'mex/'); path(path,'toolbox/'); if not(exist('mode')) mode = 'isotropic'; mode = 'anisotropic'; end rep = ['results/hessian/' mode '/']; if not(exist(rep)) mkdir(rep); end %% % Load a smooth image. n = 400; sigma = 15 * n/200; options.bound = 'per'; randn('state', 12...
function out = convertPRODAS(infile,outfile,units) %function out = convertPRODAS(infile,outfile) %%This will take in a prodas file Convert everything to %normal aerospace convention and output it to a file in %english units %%Forces and moments in inertial frame (Forces do include gravity) %units = 2; %1 for SI and ...
clearvars addpath('trajectory') addpath('constraint_funcs') addpath('floquet') addpath('solutions') load('3DOF_eight.mat'); ac = aircraft(); ac.tf = t(end); ac.VR = VR; ac.N = 8; % retrieve coeffs ac.coeffs = get_coeffs([x,y,z], ac.tf, ac.N); tspan = [ac.tf/4, 10*ac.tf]; sig_0 = get_traj(tspan(1), ac.tf, ac.coeffs,...
function collectDataSequence(dim,ssize) % ------------------------------------------------------------------------- % Preliminaries localSetup; % Run script with local setup FILENAME = ['_D' num2str(dim) '_C' num2str(ssize) '.mat']; % Parameters of the experime...
%% Gaussian function function [f] = gaussian(sigma, n, k) %% % sigma - standard deviation % n - size of the mesh % k - size of kernel % [x,y] = meshgrid(-n:n, -n:n); % f = exp(-x.^2/(2*sigma^2)-y.^2/(2*sigma^2)); % surf(x,y,f) %% f=zeros(n,n); for i=1:n for j=1:n f(i,j)=(-1/2*pi*sigma^2)*exp(((i-(k+1))^2 + ...
function util_set_xtick( rate, bin ) %UTIL_SET_XTICK Set X axis by bin-width and numbers. % Rate: The bin array (we use the length of it, i.e. bin numbers) % Bin: Bin width. % % Created on May/16/2011 By Pu Jiangbo % Britton Chance Center for Biomedical Photonics % Get X Range range = length(rate...
%{ pupil.TrialNoiseCorr (computed) # covariance of response variability -> reso.TrialTraceSet -> pupil.TrialSet ----- cov_matrix : longblob # noise covariance matrix conditioned on pupil phase %} classdef TrialNoiseCorr < dj.Relvar & dj.AutoPopulate properties popRel = reso.TrialTraceSet*pupil.Trial...
function [kden,N,K] = density_dir(CIJ) %DENSITY Density % % kden = density_dir(CIJ); % [kden,N,K] = density_dir(CIJ); % % Density is the fraction of present connections to possible connections. % % Input: CIJ, directed (weighted/binary) connection matrix % % Output: kden, density % ...
% % Simple LSM with Ridge regression % clear all close all % Read data from FFP.txt to build prediction matrix data_folder = '/home/papalotl/Dropbox/LSM-data/Data_3.0_1'; [Points,npoints,tris,ntris,indexes,dv,pv,nb,ka,FFmat]=... readff(1,data_folder); A=zeros(2*nb,2*nb); b=zeros(2*nb,1); % Compute weights w for q...
f = 0:0.1:50; a = 10; X = 1./(a + j*2*pi*f); % Gráfica para el espectro de magnitud subplot(211) plot(f, abs(X), 'linewidth', 2) title('Espectro de la magnitud') xlabel('Frecuencia (Hz)') ylabel("|X(f)|") grid on % Gráfica para el espectro de la fase subplot(212) plot(f, angle(X), 'linewidth', 2) title('Espectro de l...
%------------------------------------------------------------------ % Vannelli & Vidyasagar Example 1 with VS Iteration Initialized with Vlin % Compute an estimate of the region of attraction for Vannelli and % Vidyasagar example 1 using the V-S iteration. The iteration is % initialized with the Lyapunov functi...
function [] = PostTraitement2( ImgInit , ImgBW, Contours, showSteps ) % * Fonction de post traitement de l'image % * Permet de dessiner les bounding box sur les voitures (et peut etre % * trouver les couleurs) % * ImgInit => image en couleur de départ, pour tracer les BB % * ImgBW => image en Noir et Blanc après les t...
function [CorrectWPRecognition] = IsWPRecognizedCorrectly(WPResults,WordPart) %ISWPRECOGNIZEDCORRECTLY Summary of this function goes here % Detailed explanation goes here CorrectWPRecognition=true; numSegmentationPoints = length(WPResults); if (numSegmentationPoints~=size(WordPart,2)) CorrectWPRecogniti...
function net = pval_2_edge(pval) % PVAL_2_EDGE takes in a matrix of pvalues of size N1 x N2 x T and uses FDR to convert to % binary matrix. Computes for each t in T and ignores NaN inputs. Keeps only the smallest % (i.e., most significant) p-values. The following bit of code thresholds % the p-values using the FDR me...
function varargout = simulinkplot( varargin ) %生成Simulink的仿真结果并绘图。 % 输入参数依次为:仿真名,时间序列,第一个信号名,第一个信号, % 第二个信号名,第二个信号,…… ds = Simulink.SimulationData.Dataset(); ds.Name = varargin{1}; t = varargin{2}; for i=3:2:nargin name = varargin{i}; data = varargin{i+1}; ...
function ad = monthAverage(time, data) %% Extract year, month day and hour components of the datenum vector dateVector = datevec(time); [~,~,groups]=unique(dateVector(:,1:2),'rows'); ad.mean = accumarray(groups, data, [], @nanmean); ad.time = accumarray(groups, time, [], @nanmean); end
function [accuracy]=DCcrossValidation(mdl) cvtree=crossval(mdl); %Apply cross validation of the model cvloss = kfoldLoss(cvtree); % find the accuracy after running the cross validation accuracy=1-cvloss; end
%% GET ALL THE PROC directories with functional volumes coming from sessions. celldisp(cellstr(EXPERIMENT_DIR)); % get all subject dirs dirs = dir('./s*'); % List of open inputs % Named Directory Selector: Directory - cfg_files nrun = size(dirs,1); % enter the number of runs here jobfile = {strcat(CODE_PATH, '/fun...
% % Over-complete dictionary assembly and % simutanously pixel clustering via NMF % % by Feng Xu % Fudan University, EMW Lab % fengxu@fudan.edu.cn % GNU General Public License v3.0 % % Notation: % C: Input Covariance Matrix % T: Coherency Matrix % H: Height of the image % W: Width of...
clc; clear; close all; img = rgb2gray(imread('lena.jpg')); subplot(1,2,1); imshow(img); title('Grayscale'); img = double(img); [U, S, V] = svd(img); I = uint8(U*S*V'); subplot(1,2,2); imshow(I); title('Reconstructed from USV values');
%% Declaration of Authoriship % This code was written by Jason K. George % for the purpose of his final year project at Stellenbosch University % in partial completion for the subject Project (E) 448 %% Code function y = calIntError3(calPhase,simulated, phasor_array) simulated = (simulated)/abs(max(simulated)); Nscans...
% connect mongo on localhost and use BMI database mongoconn = mongo("localhost",27017,"BMI")
function [ states ] = FSMC_states( control,SNR,SNR_thres,nr_states ) %This function returns a vector that contains the FSMC states that the %channel is at. In order to do that, the %function requires the SNR thresholds between the states. % INPUT: m x 1 SNR: vector containing the SNR values % n x 1 ...
%[2019]-"Harris hawks optimization: Algorithm and applications" % (8/12/2020) function HHO = jHarrisHawksOptimization(feat,label,opts) % Parameters lb = 0; ub = 1; thres = 0.5; beta = 1.5; % levy component if isfield(opts,'T'), max_Iter = opts.T; end if isfield(opts,'N'), N = opts.N; end if i...
% Kaja Coraor % Comp 590 % Assignment 3 clear all % Read image, make it smaller im = imread('Good_Photos/IMG_2088.JPG'); im = imresize(im, 0.1); % Get red and blue channels R = im(:,:,1); G = im(:,:,2); B = im(:,:,3); % get edges Redge = edge(R, 'sobel'); Bedge = edge(B, 'sobel'); %fprintf('Select two correspondi...
clear all; close all; clc; % Load the fitting results from 'fitBeamProfiles.m' load fittingResults; % Define the measurement x-axis dt = 5; % 5 seconds between each measurement ts = dt * [1:size(xParams, 1)]; % time axis in seconds tm = ts / 60; % time axis in minutes fgcol = [157 157 157]/255; bgcol = [051 051 051]...
function J = computeCost(y_hat,y) m = length(y); J = -(sum(y.*log10(y_hat+0.000001)+(1-y).*log10(1.000001-y_hat)))/m; end
function ss = inprod_basis(basis1, basis2, Lfdobj1, Lfdobj2, rng, wtfd) % INPROD_BASIS Computes matrix of inner products of bases. % If both are B-spline bases, both Lfdobj's are % numeric, there is no wtfd argument, and the ranges are the same, % the inner products are exact, and computed by inprod_b...
function [tt, y_i, y_d, y_c] = flu_sim(T_y, p_y, f_y, c_y, init_y, lookback, compound, time) if nargin < 5 init_y = 10; end if nargin < 6 lookback = 4; end if nargin < 7 compound = 4; end if nargin < 8 time = 150; end delta_time = 1/compound; % compound once a day tt = delta_time * (0:compound*time); ...
function visualize(fh, y, idx) % VISUALIZE % ----------------------------------------- % visualize(fh, y, idx, feature) % fh: figure handle % y: data % idx: cluster index % feature: which data will be shown % Huayu Zhang, Dec 2014 figure(fh); dim = size(y,2); c = combnk(1:dim,2); n = ceil(sqrt(dim)); for i = 1:size(c...
function PDE(q) % function PDE is to answer questions in the TP of PDE close all; % close all figures if nargin < 1 q = 0; end switch q %% Part 1: isotropic diffusion filtering case 1 % fix N = 30, vary lambda in [0.05; 0.3] I = imread('img_bruit.ppm'); N = 30; lambda = [0.05, 0.1...
%Badanie punktu pracy addpath ('F:\SerialCommunication'); % add a path initSerialControl COM17 % initialise com port Upp1=27; Upp2=32; n=400; Y = zeros(2,n); figure for k=1:n %% obtaining measurements Y(:,k) = readMeasurements ([1,3]) ; % read measurements %% processing of the measurements disp(k); disp ( Y(...
function [J] = myBinary(I,T) % % The function binarizes the image with different thresholds, % one for each channel. % Use the fuction myBinary(I,T), where 'I' is the input image % and 'T' is a 3 point vector with the thresholds for the RGB layers. % 'T' is a vector of the form [r g b]. You can set a single value to ...
% two sided orthogonal dictionary learning with sparse coding function X = TSODLSC(Y, par) % initialize D as identity matrix T = eye(size(Y, 1)); S = eye(size(Y, 2)); f_curr = 0; for i=1:par.Iter f_prev = f_curr; % update A by soft thresholding B = T' * Y * S'; A = sign(B) .* max(abs(B) - par.Sigm...
function [dB,dF,in,out]=sim_B(R,r,th) % Sphere without Lorentz correction. Background is free space. B0 = 3; % [Tesla] % chi=0.273*4*pi; %deox blood chi = -8e-6; % susceptibility of water mu0 = 1.2566e-6; % permeability of free space in=0; out=0; if r<=R % inside dB=(2*chi/(3+chi))*B0; M=((3*chi)/(3+chi))*...
function [ cbr_case ] = create_case( au_vector, label ) %CREATE_CASE Summary of this function goes here % Detailed explanation goes here cbr_case.au_vector = au_vector; cbr_case.solution = label; cbr_case.average_sim = []; end
function df_x = fwd_diff(f_2xr, f_xr, f_x, dx) %UNTITLED3 Summary of this function goes here % Detailed explanation goes here df_x = (-f_2xr + 4*f_xr - 3*f_x)/(2*dx); end
% program/前期/DataSampling % DataSamplingSVM.m % 2015/06/02 clear all; clc; tic; sample = 200; half = sample / 2; baseNo = sample - 2; IndexSize = 5621; TrainName = 'TrainPCA/%d/scores_%d_%d.xls'; TestName = 'TestPCA/%d/testscores_%d_%d.xls'; indexName = 'TrainPCA/%d/index_%d_%d.xls'; varName = 'TrainPCA/%d/variances...
%evaluate polynomial p in respect with values array function f = polynomialEvaluation(p,values) f = polyval(p,values);
%% Replication of Table 2 clear all clc %% Parameters % Number of choice by each survey M = 3; % Number of split samples S = 10;%[ 1 , 10 , 50 , 100 ]; % Number of observations N = 10000;%[ 10000 , 100000 ]; % Number of Monte-Carlo repetitions MC = 1000; % Beta beta = 0.5; %% Creating distributions % Distrubance t...
function I = CRRmakeI3(f0,f1,p0,p1,d0,d1,M,t,polAng0,polAng1,polMag0,polMag1) % simulation of the continuous rotating retarder light intensity. Here, we % are able to set the polarizer angles to any value. % I = array of light intensity values at detector % f0 = frequency of first retarder in Hz % f1 = frequency of se...
%Median Filter orginal = imread('./Image_Folder/RedFlower.jpg'); red = rgb2gray(orginal); red=imnoise(red,'salt & pepper',0.02); red = double(red); red1=red; colormap(gray(256)); figure, imagesc(im); axis image; axis off; medianKernel = [1 1 1 1 1 1 1 1 1]/8; for i=2:size(red,1)-1 for j=2...
% Set plot defaults set(0,'defaultAxesTickDir','out') set(0,'defaultAxesTickDirMode','manual') set(0,'defaultAxesBox','off') set(0,'DefaultFigureWindowStyle','normal') %docked or normal set(0,'DefaultFigureColor','w') warning('off','images:imshow:magnificationMustBeFitForDockedFigure'); % Add ImageJ to working...
freq = [3000,2500,2000,1500,1000,800,700,600,500]; dist = [30,50,70,100,150,200,250,300]; PDR = [1 0.995884 0.98 0 0 0 0 0; 1 0.971098 0.96 0 0 0 0 0; 0.980263 1 0.925925 0 0 0 0 0; 1 0.689655 0 0 0 0 0 0; 1 0 0 0 0 0 0 0; 0 0 0 0 0 0 0 0]; marks=['+','o','*','x','<','square']; f...
% mctest.m % Produce the the (~10^6 row) monte carlo table mcign for quick examination % with plotmcvariable(s).m % Uses static per-variable errors, except for age %% % Variables to include in resampled dataset simitems={'Kv';'Latitude';'Longitude';'Elevation';'SiO2';'TiO2';'Al2O3';'Fe2O3';'Fe2O3T';'FeO';'FeOT';'MgO'...
% % 1-D simple example to test MAP DP clustering algorithms % % Free to user under the GPL licence v3.0 % % Tested on MATLAB version 8.2.0.701 (R2013b) % clear all; close all; %rng(5489,'twister'); For newer versions of matlab rand('seed',352) randn('seed',532) % Model parameters % Prior Dirichlet concentration para...
function [shortestPath] = shortestPath(lambdak, dir, resolution, distMeasure) %Gives minimal distance of fluid phase path from left to right (dir == 'x') %or top to bottom (dir == 'y') % lambdak: binary pixel input. true is exclusion, false is fluid % distMeasure: 'cityblock' or 'quasi-euclidean', 'chessb...
% MD = 1; % temp = 0.46; if MD % DATA = DATA_md; % FR = 49:50:2279; else % DATA = DATA_exp; % FR = 300:250:18050; end %Lennard-Johnes save_path = 'data\pictures\'; %path to picture FLAG = 1; circle_size = 5; %% Scale coords if MD if ~LJ min_x = -567; min_...
%% Model of Scranton & Vasseur 2016 (Theor Ecol.) %%% Developped by Picoche & Barraquand 2018 %%% Boxplots for extant species in cases where the final result is variable clear all; close all; clc; thresh_min=10^(-6); afontsize=8; max_temp=20+273.15; min_temp=20+273.15; dir_output='./output_simulation/white_noise/'; ...
%% fn_structmerge %% Syntax % s = fn_structmerge(s,s1[,'skip|strict'][,'recursive'][,'type']) %% Description % set or replace values in s from those in s1, where s and s1 are % structures of the same size % - if 'skip', or 'strict' flag is specified: does not add new field in % structure s (generates error if ...
% clear; addpath(genpath('~/github/global_tool')); addpath('cut_face_and_area_downsample'); bu4d = dir('BU-4DFE'); bu4d = bu4d(3:end); cou = 0; for i_b = 1:length(bu4d) i_b bu4d_exp = dir([bu4d(i_b).folder filesep bu4d(i_b).name]); bu4d_exp = bu4d_exp(3:end); for i_e = 1:length(bu4d_exp) i_e ...
function Dopt = Optimize( EVs_prox,EC,Nlay,D ) %{ Optimization given Evs_prox,EC INPUT: EVs_prox: proxy measure for E[Vs|d] for each decision rule d Nd x Nx matrix EC: cost E[C|d] (exact) Nd x Nx matrix Nlay: # of layers for optimal evaluation (To compensate the loss of solutions by w...
function [pHat,out_param]=meanMCBer_g(varargin) %MEANMCBER_G Monte Carlo method to estimate the mean of a Bernoulli random %variable to within a specified absolute error tolerance with guaranteed %confidence level 1-alpha. % % pHat = MEANMCBER_G(Yrand) estimates the mean of a Bernoulli random % variable Y to within...
% problem 1 a = 10; b = 2.5e23; c = 2 + 3*i; d = exp(j*(2*pi/3)); % problem 2 aVec = [3.14 15 9 26]; bVec = [2.71;8;28;182]; cVec = 5:-0.2:-5; dVec = logspace(0,1,101); eVec = 'Hello'; % problem 3 aMat = 2*ones(9); v = [ 1 2 3 4 5 4 3 2 1]; bMat = diag(v); u = 1:100; cMat = reshape(u,10,10); dMat = nan(3,4); eMat = [...
function difdiv1=fdifdiv(n,x,y) %diferencas divididas em todo i k = 1; %diferenças de 1ª ordem for i = 1:n difdiv(i,1)= (y(i+1)-y(i))/(x(i+1)-x(i)); end for k = 2:n %diferenças de kª ordem for i = 1:n+1-k difdiv(i,k) = (difdiv(i+1,k-1) - difdiv(i,k-1))/(x(i+k)-x(i)); end end % difdiv % variável matric...
fileLeap = strcat('plotLeapfrog.dat'); fidLeap = fopen(fileLeap); Plot_File = fscanf(fidLeap,'%g',[20 3]).'; fclose(fidLeap); simID = 2; nbParticles = 300; nbSteps = 11; fileRad = strcat('radial_after_',num2str(simID),'_leapfrog.dat'); fidRad = fopen(fileRad); Rad_File = fscanf(fidRad,'%g',[3 nbSteps]).'; fclose(fidRa...
% Read in synthetic data created in python M = csvread('../data/python_synthetic.csv'); trans_ = [0.6,0.4; 0,1]; emis_ = [0.6, 0.4; 0.4, 0.6]; [estTR,estE] = hmmtrain(M,trans_,emis_)
%% BME 790.01F13 Engineering Programming and Signal Processing %% Worksheet 6 Kanishk Asthana ka112@duke.edu clear; clf; %Defining time step for input signal dt=0.001; %Defining fundamental time period as 10pi T=10*pi; %Input signal goes from -T/2 to T/2; t=-1*T/2:dt:T/2; input=zeros(1,length(t)); input(t>=-1*T/8 & t<...
function [x_kk] = normalize_pixel_1(xn,fc,cc,kc,alpha_c) %% The revarse function of normalize_pixel %normalize % %[xn] = normalize_pixel(x_kk,fc,cc,kc,alpha_c) % %Computes the normalized coordinates xn given the pixel coordinates x_kk %and the intrinsic camera parameters fc, cc and kc. % %INPUT: x_kk: Feature locations...
function [Out,est,vector_mlsd_int]=criterio(camino_1,camino_2,fft_out,HL_est,pos,cam_1,cam_2,data_mlsd_1,data_mlsd_2,vector_mlsd,vector_mlsd_int) % Evaluate the two possible paths FROM where that state can be reached. % And calculates which path is more likely, this is done with the criteria %of the MLSD (Maximum...
function [] = BatchRunSimulations(results_folder,data_location,varargin) addpath('Models/ModelBase') addpath('Models/ClosedLoopModel/ClosedLoop') addpath('Models/ClosedLoopModel/SimulationCreation') addpath('Libraries/Utils') Nruns = 3; nCells = 10000; Nsteps = 600; prerun = 180; bandwidth = 14; opt = input...
function[areaMatrix] = removing_cells(areaMatrix, removedCells) col = size(areaMatrix,2); line = size(areaMatrix,1); while removedCells > 0 areaMatrix(line,col) = -1; line = line - 1; removedCells = removedCells - 1; if line == 0 line = s...
function varargout = libFindFigure(tag) % Return the handle of a figure with the given tag. If no figure exists, % then make a new figure and set its tag. h_fig = findobj(0, 'type', 'figure', 'tag', tag); if isempty(h_fig) || not(ishandle(h_fig)) h_fig = figure('position', [20 80 1000 580]); set(h_f...
%% input data user22final = removevars(user22finalfile,{'VarName1'}); gt = user22final(:,{'groundtruth'}); array = table2array(gt); gt_new = cellstr(array); gt_class_labels = grp2idx(gt_new); user22final = removevars(user22final,{'groundtruth'}); user22final = table2array(user22final); user22final = transpose(user22fin...
function [compl_indexes,compl_indexes2] = PACK_recompute_complexity_indexes(archs,results) global params r = global_jess_engine(); instr_list = params.packaging_instrument_list; narc = size(archs,1); compl_indexes = zeros(narc,1); compl_indexes2 = zeros(narc,1); for i = 1:narc fprintf('Recomputing complexity factor...
%Загружаем значения и обрезаем значения x = x_value2; y = y_value2; x_new = []; y_new = []; for k=1:250 if x(k)>0 x_new=[x_new x(k)]; y_new=[y_new y(k)]; end end x = x_new; y = y_new; figure(3) % y = (y - mean(y))/std(y)/2; % x = (x - mean(x))/std(x)/2; plot(x,y,'.') hold on start_point = 0;...
function [asm] = I_Assembly2Assembly(app,i_asm,classifyFlag) % I_Assembly2Assembly restructures imported I_Assembly % Removes empty I_Parts % combines I_Parts with one I_Solid to Component % Converts I_Parts with multiple I_Solids to Assembly % Assigns features to Components h = waitbar(20,['convert ass...
function [S, C_out] = FA(A, B, C_in) s1= xor(A,B) ; S= xor(C_in,s1) ; C_out = or (and(A,B) , and(C_in,s1)) ; end
function [vicon_time, vicon_readings, acc_time, acc_readings] = load_nri(dir, model) [R, unR, H, unH] = utils; % sanity checks vicon_filename = [dir '/vicon.csv']; acc_filename = [dir '/stb.acc.csv']; if ~exist(vicon_filename, 'file') error('no vicon.csv in that directory'); elsei...
function pac_segment(subj,block) if ~strcmp(block(1:3),'Day') && ~strcmp(block(1:3),'All') && ~iscell(block) block = {block}; else if strcmp(block(1:3),'Day') anadir = anadir_day; if ~exist(anadir) mkdir(anadir) end elseif strcmp(block(1:3),'All') ...
function filter_bank_analysis3(Hz,theta,fs,n,trig,rt,chan2use,options,IDX_Hz,filters,timeE,epoch,shiftperiod,experiment,direct) startTime = tic; %% ----- settings for five second epoch limit2 = [0 5]; % zero-padding for FFT and determining the best electrodes! n2 = []; [n2, ~, ~, f2, IDX_Hz2, ~ ] = freqsettings( Hz,...
clear all; clc; f1 = @(t, y, z) z; f2 = @(t, y, z) 2*z - 2*y + exp(2*t)*sin(t); % Taking inputs fprintf('Input initial Condition on y:\n'); t(1) = input('t0: '); y(1) = input('y0: '); fprintf("Input condition on y'(condition on derivative)\n"); derOfX = input('t0: '); derOfY = input('y~: '); z(1) = derOf...
classdef Modelblink %MODELBLINK Summary of this class goes here % Detailed explanation goes here properties AverageOn AverageOff VarianceOn VarianceOff end methods %no functions function obj = Modelblink() end funct...
% Uncomment the lines below on first run to load data, comment after to % prevent long reloading disp('Loading data') M = importdata('out/matches_raw_heroes.csv'); [N, p] = size(M.data); disp('Splitting data') trainN = ceil(0.9 * N); testN = N - trainN; ii = randperm(N); trainY = M.data(ii(1:trainN), 2); trainX = M.d...
function CC = get_cc(stn1_s,stn2_s,t_bin_ms,t_w_ms) %This was the way that Kerry proposed to run the correlations. I don't %think this is correct num_spikes_n1 = length(stn1_s); t_ms = [-t_w_ms:t_bin_ms:t_w_ms]; stn1_ms = stn1_s.*1000; stn2_ms = stn2_s.*1000; cc_psth = zeros(num_spikes_n1,numel(t_ms)); for spike = 1:...
function lon = wrap180(lon) % % Written By: Michael Hutchins q = (lon < -180) | (180 < lon); a=lon(q)+180; positiveInput=(a>0); a=mod(a,360); a((a==0) & positiveInput)=360; lon(q) = a - 180;
function overall_exit_status = check_termination(soc_pct,v_cell,params) % Copyright (c) 2018 Gopalakrishnan, Krishnakumar <krishnak@vt.edu> % Author: Gopalakrishnan, Krishnakumar <krishnak@vt.edu> exit_status = 0; % No abnormal condition has been reached. Simulation valid. if soc_pct < params.CutoffSOC fprintf('...
%% Version 1.0 %% Implementation of Robot Path Planning using Probabilistic Roadmap Method with Randomized Bridge Builder as described in [Hsu et al., 2013] %% Created by Jose Barreiros, PhD student, Systems Engineering, Cornell University. delete(findall(0,'Type','figure')) %clean figures % Import Image filepath ...
% Script to read in retrieved VCD data and format them appropriately to % create the NDACC HDF files % Created by Kristof Bognar, 2017 % % Code saves bash script that can be run on berg (to create HDF files in IDL) % % Runs for specified instrument/tracegas % % Creates either monthly or yearly HDF files % % GBS VCDs ar...
function model = initializeModel() % % This function returns the model (parameters) for ranger's physics and % controller simulation. model.control.ank.qSpring = 0.0; model.control.ank.kSpring = 0.0; model.control.ank.kMotor = 0.612; model.control.ank.uMax = 3.6; %3.6 Nm continuous, 4.8 Nm peak model.control.hip.qSp...
fn = fieldnames(bs_new); for i = 1:length(fn) disp(fn{i}); % sum(bs.xxx == bs_ori.xxx) % eval( ['sum(bs.' fn{i} '==bs_ori.' fn{i} ')' ] ); eval( ['a = bs_new.' fn{i} ';'] ); eval( ['aa = bs_ori.' fn{i} ';'] ); len = length(aa); a = a(end-len+1:end); try s = sum(a ==...
%% Pick training data samples from HSI data cube and ground truth. % This script is for 1D CNN training only. The datacube is transformed into % 4-D array as an input data set for the CNN while labels will be made as % categorical vectors. seg_image = rgb_from_corrected; % zeros(cols, lines, 3, 'uint8'); ...