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f41f85c51b13de74f4e639cc443264b39abe08f725cbe6497f25a8c052331450
MATLAB
2,135
61
%% clear all direc='/Users/helge/Library/Mobile Documents/com~apple~CloudDocs/2D_IVIM/20251108_R1_NewOptim_Distributions/20251112_Liver_largerTE_conB_D_Phantom_Model_2d_b_set_' n_splits ={'100','200','300','400','500','600','700','800','900','1000'}; n_splits ={'100','200','300','400','500','600','700','800','900',...
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MATLAB
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function directions = setDirections(cfg) % % directions = setDirections(cfg) % % Compute the directions to be displayed % in a matrix of size ``nbBlocks`` by ``nbEventsPerBlock`` % % condition1 = 'static'; % condition2 = 'motion'; % % % (C) Copyright 2020 CPP visual motion lo...
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MATLAB
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function [out_img,n_dim,vecs,vals,mu] = mnf(in_img,frac) % %function [y,n_dim,vecs,vals,mu] = mnf(x,frac) % % Maximum Noise Fraction transform for hyperspectral images % (actually a more useful minimum noise variant, % returns bands ordered by minimum noise fraction/max SNR) % transforms input image using MNF, redu...
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MATLAB
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function [y2x,n]=surfing_invertmapping2(x2y,ymask) % inverts a (possibly non-injective) mapping from N1 to N1, where N1 is the % set of positive integers. % % [Y2X,NX]=SURFING_INVERTMAPPING(X2Y) % INPUT: % X2Y: NxK vector with postive (>=1) integer values % YMASK: Optional S-element vector with mask of values in...
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MATLAB
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function [chunkSize,summary]=chunkh5(filepath,maxRAMfactor,varargin) % HELP % Determines the chunk size to load H5 without exceedint the maxRAMfactor limit e.g. 0.1 for 10% of remaining RAM. % SYNTAX %[chunksize,summary]= chunkh5(filepath,maxRAMfactor) - use 3, etc. %[chunksize,summary]= chunkh5(filepath,maxRAMfactor,'...
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MATLAB
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% Regenerates the STTC ground-truth fixtures used by test_pipeline_step3.py. % % Calls MATLAB's own get_sttc.m (the deterministic, unthresholded STTC % computation) directly on the reference spike times in OutputData03Mar2026, % and saves the resulting adjacency matrices as .mat files. These are then % converted to .np...
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MATLAB
2,139
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% op_dccorr.m % Jamie Near, McGill University 2014. % % USAGE: % [out,dcOffset]=op_dccorr(in,mode,var1); % % DESCRIPTION: % Do a DC Correction on the data. This method is a frequency domain % operation. % % INPUTS: % in = input data in matlab structure format. % mode = ppmrange('p') or Value('v'). In ppmrange mo...
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MATLAB
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function spharm(input_img, L) % % Input: input_img <string> fullpath to T1 MRI image to be segmented % % This function constructs the weighted-SPHARM representation from the cortex % surface (output of read_cat.m). It does the follwoing: % 1. Reads the cortex surface. % 2. Computes spherical harmonics Y_lm from...
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MATLAB
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function eventInfo = loadEventTimes(datasets, dataPath) % Load all desired datasets and extract the single trial event times for % relevant fields % Loop over datasets eventInfo = []; count = 1; for dataset = datasets % Load R = loadCombinedDataset(dataset, dataPath); % Choose trials R = R([R.succ...
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MATLAB
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% READTXTFILE - Read text file into a Matlab variable % % Usage: >> str = readtxtfile( filename ); % % Input: % filename - [string] name of the file. % % Output: % str - [string] content of the file. % % Author: Arnaud Delorme, SCCN / INC / UCSD, August 2009 % Copyright (C) Arnaud Delorme, August 2009 % % This fil...
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MATLAB
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function tests = tapas_physio_conv_test() % Tests whether current PhysIO's own convolution fulfills specifications, % i.e. % 1) is causal (i.e., response starts only at t=0 of the input) in the % 'causal' setting, and % 2) is symmetric in the symmetric setting (i.e., % response function centered around ...
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MATLAB
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function plotVEvsVar(outputs, field) % Colormap proxcol = [215, 15, 175]/255; distcol = [255, 160, 25]/255; % Figure fig; hold on axis off % Params markers = {'s', 'x', '+', '*', 'o'}; kinematicField = 'data'; jointsP = 1:7; jointsD = 8:24; count = 1; for output = outputs marker = markers{count}; % Plot eac...
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MATLAB
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function [path,prev] = search_BF(g,startNode,maxIter) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % SEARCH_BF finds connected components utilising the Breadth-First search % algorithm. % % Arguments: % g: Graph or adjacency matrix. % startNode: Index of node with which the BFS ...
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MATLAB
2,142
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function value = loadvar(filename, varname) % LOADVAR is a helper function for cfg.inputfile % % See also SAVEVAR % Copyright (C) 2010, Robert Oostenveld % % This file is part of FieldTrip, see http://www.fieldtriptoolbox.org % for the documentation and details. % % FieldTrip is free software: you can redistribut...
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MATLAB
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function waterAmpl = osp_importfile_waterAmpl_Tarquin(filename, startRow, endRow) %IMPORTFILE Import numeric data from a text file as a matrix. % waterAmpl = IMPORTFILE(FILENAME) Reads data from text % file FILENAME for the default selection. % % waterAmpl = IMPORTFILE(FILENAME, STARTROW, ENDROW) Reads % data f...
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MATLAB
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function data = osp_import_Tarquin_data_fit_baseline(filename, startRow, endRow) %IMPORTFILE1 Import numeric data from a text file as a matrix. % data = IMPORTFILE1(FILENAME) Reads data from text % file FILENAME for the default selection. % % data = IMPORTFILE1(FILENAME, STARTROW, ENDROW) Reads % data from rows...
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MATLAB
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function [clout,testclass] = simple_knn(data,clas,k,varargin) % function [clout,testclass] = simple_knn(data,clas,k,[test set]) % used in tor_knn % tor wager % prior class probabilities - percentage of points in each class for i = 1:max(clas), pcl(i) = sum(clas == i);, end pcl = pcl ./ sum(pcl); % weights for each cl...
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MATLAB
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% STD_READITC - load ITC measures for data channels or % for all components of a specified cluster. % Usage: % >> [STUDY, itcdata, times, freqs] = ... % std_readitc(STUDY, ALLEEG, varargin); % % Note: this function is a helper function that contains a call to the % std_read...
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MATLAB
2,144
71
function X = tapas_uniqc_create_image_with_index_imprint(X) % Creates image with imprinted index of 3rd..nth dimension on each 2D slice % (1st and 2nd dim are considered a slice) % % X = tapas_uniqc_create_image_with_index_imprint(X) % % NOTE: This function needs Matlab's Computer Vision System Toolbox for % ...
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MATLAB
2,146
49
function rsc_dist = get_rsc_dist(spktr, neuron_indices, dist_max, grid_size, bin_subdivisions) % GET_RSC_DIST % Syntax: % rsc_dist = get_rsc_dist(spktr, neuron_indices, dist_max) % rsc_dist = get_rsc_dist(spktr, neuron_indices, dist_max, grid_size, bin_subdivisions) % Description: % Compute mean pairwise spike-co...
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MATLAB
2,147
70
colors = struct(); %% behavior events color code colors.IntruderIn = [147, 44, 255]./255; colors.NoseSniff = [190, 133, 255]./255; colors.IntruderOut = [.5 .5 .5]; colors.FoodSniff = [255, 176, 0]./255; colors.FrootloopIn = shade([255, 176, 0]./255,0.5); colors.Photostim = [255 96 96]./255; colors.photostim = [...
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MATLAB
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function data = nsd_et_import(files2importSamples,data, settings) % ----------------------------------------------------------------------- % % import all eye-tracking ascii files. MN, July 2021 % ----------------------------------------------------------------------- % cRun = settings.cRun; cSub = settings.cSub;...
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MATLAB
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84
% op_zeropad.m % Jamie Near, McGill University 2014. % % USAGE: % out=op_zeropad(in,zpFactor); % % DESCRIPTION: % Apply zeropadding (a.k.a. zero-filling) to MRS data. % % INPUTS: % in = input data in matlab structure format. % zpFactor = the factor by which the number of points in the fid will be % ...
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MATLAB
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function [optimalThreshold, maxSENSAIScore] = SENSAI_fminbnd(minThreshold, maxThreshold, refCOV, Eval, Evec, noise_multiplier, COV, evecs_Template_cov, signal_type, SSI_top_PCs) max_number_of_epochs = 500; % if EEG recording is long (default = 500 epochs) number_of_epochs = size(COV, 3); if number_of_epochs > max_nu...
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MATLAB
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70
function [BA,gray,prange,num,tx,ty,tz,subc] = read_talairach_daemon(infile,varargin) % function [BA,gray,prange,num,tx,ty,tz,subc] = read_talairach_daemon(infile,[opt] print text table) % % reads output from Talairach Daemon Database (v1.0) % and outputs BA (Brodmann area), range from nearest label, and gray matter sta...
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MATLAB
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%% sepia_universal_variables % % Description: a script contains all the method names and related function % names % % Kwok-shing Chan @ DCCN % k.chan@donders.ru.nl % Date created: 6 March 2020 % Date modified: 6 May 2021 (v0.8.1.1) % Date modified: 7 June 2021 (v1.0) % Date modified: 4 August 2021 (v1.0.1) % Date modif...
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MATLAB
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% COVARY - For vectors, covary(X) returns the variance of X. % For matrices, covary(X)is a row vector containing the % variance of each column of X. % % Notes: % covary(X) normalizes by N-1 where N is the sequence length. % This makes covary(X) the best unbiased estimate of the ...
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MATLAB
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function run_nbs(filename,threshold,designMatrix,nodecoor,nodelabels) h = figure; close(h) clear nbs clear UI UI.alpha.ui = '0.05'; % Scalar % Significance (alpha threshold). % See also NBSstats UI.method.ui = 'Run NBS'; %| 'Run FDR' % Perform NBS or FDR? UI.test.ui = 't-test'; %| 'F-test' | 'One Sample...
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MATLAB
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% rcepsminphase() - Convert FIR filter coefficient to minimum phase % % Usage: % >> b = minphaserceps(b); % % Inputs: % b - FIR filter coefficients % % Outputs: % bMinPhase - minimum phase FIR filter coefficients % % Author: Andreas Widmann, University of Leipzig, 2013 % % References: % [1] Smith III, O. J. (20...
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MATLAB
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function approxhess = getApproxHessian(problem, x, d, storedb, key) % Computes an approximation of the Hessian of the cost fun. at x along d. % % function approxhess = getApproxHessian(problem, x, d) % function approxhess = getApproxHessian(problem, x, d, storedb) % function approxhess = getApproxHessian(problem, x, d,...
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MATLAB
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%% [r2s,t2s,m0] = R2star_regression(img,te,mask,isParallel) % % Input % -------------- % img : multiecho images, time in last dimension % te : echo times % mask : signal mask % % Output % -------------- % r2s : R2* map % t2s : T2* map % m0 : M0, T1-weighted i...
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MATLAB
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function ProcessData_ExtendedData1(datadir, savedir, codedir) %ProcessData_ExtendedData1 - Process raw data saved under datadir such that it can be plotted by PlotExtendedData1. % INPUTS: % datadir - Local directory where 'Golden_Nature/RawData_ExtendedData1.mat' from Zenodo was saved % codedir - Local directory wh...
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MATLAB
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% pop_kaiserbeta() - Estimate Kaiser window beta % % Usage: % >> [beta, dev] = pop_kaiserbeta; % pop-up window mode % >> beta = pop_kaiserbeta(dev); % % Inputs: % dev - scalar maximum passband deviation/ripple % % Output: % beta - scalar Kaiser window beta % dev - scalar maximum passband devi...
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MATLAB
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function this = MrAffineTransformation_transformation(this) % Unit test for MrAffineTransformation applying transformations % % Y = MrUnitTest() % run(Y, 'MrAffineTransformation_transformation') % % This is a method of class MrUnitTest. % % IN % % OUT % % EXAMPLE % MrAffineTransformation_transformation % % See ...
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MATLAB
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radius=50; radiusunit='vx'; % vx or mm hemi='l'; % left hemisphere centercount=NaN; % number of searchlight centers; NaN for all % input directories rootdir='/Users/nick/organized/_datasets/fingerdata-0.3/'; %'../../surfing_exampledata/'; indir=[rootdir 'glm/']; % input dir outdir=indir; voxselfn=...
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MATLAB
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function [DA, AUC, yint, slope] = delay_effect_stages(bstruct, ... pstruct, block, event, delaybins, window, Stages) %block = 1, 2, or 3 %delays_rats = empirically determined delay bins yint = NaN(1, 2); slope = NaN(1, 2); bins = delaybins; %initiate variables DA = cell(length(Stages), length(bins)); AUC = NaN(...
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MATLAB
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function [newVol, xyz, labels, labelsstr ] = load_afni_atlas(sourcemodel, headmodel, sourcemodel2mni, downsample) afni = ft_read_atlas(sourcemodel); vol = afni.brick1(:,:,:,1); labelsstr = afni.brick1label; sub = downsample; % Subsample by 4 newVolCell = cell(ceil(size(vol)/sub)); for x = ...
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MATLAB
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function [logp, yhat, res] = tapas_rs_precision_whatworld(r, infStates, ptrans) % Calculates the log-probability of response speed y (in units of ms^-1) according to the precision % model introduced in: % % Vossel, S.*, Mathys, C.*, Daunizeau, J., Bauer, M., Driver, J., Friston, K. J., and Stephan, K. E. % (2013). Spat...
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MATLAB
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clear all close all clc exp_root = 'C:\Users\User\Documents\fMRI_EXP\'; more_code = fullfile(exp_root, 'cells_data_muller'); data_folder = fullfile(more_code, 'wetransfer_neil-s-data_2023-09-25_1057'); addpath(genpath(more_code)); addpath(genpath(data_folder)); grid_rats = [1, 3]; num_grid_rats = length(grid_rats); ...
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MATLAB
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% intersect_bc - intersect backward compatible with Matlab versions prior to 2013a % Copyright (C) 2013 Arnaud Delorme % % This file is part of EEGLAB, see http://www.eeglab.org % for the documentation and details. % % Redistribution and use in source and binary forms, with or without % modification, are permitted pro...
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MATLAB
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function run_gaussian_noise_simulation(params, options) % RUN_GAUSSIAN_NOISE_SIMULATION - Run with Gaussian noise modulation % % H1 Line: Execute simulation with Gaussian noise on inputs % % Syntax: % run_gaussian_noise_simulation(params, options) % % Description: % Runs simulation with temporally correlated Gaussi...
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MATLAB
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% eegplugin_cleanline() - EEGLAB plugin for removing line noise % % Usage: % >> eegplugin_cleanline(fig, trystrs, catchstrs); % % Inputs: % fig - [integer] EEGLAB figure % trystrs - [struct] "try" strings for menu callbacks. % catchstrs - [struct] "catch" strings for menu callbacks. % % Notes: % T...
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MATLAB
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classdef LossSmoothL1 < dagnn.Loss %LossSmoothL1 Smooth L1 loss % `LossSmoothL1.forward({x, x0, w})` computes the smooth L1 distance % between `x` and `x0`, weighting the elements by `w`. % % Here the smooth L1 loss between two vectors is defined as: % % Loss = sum_i f(x_i - x0_i) w_i. % % where f is the func...
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MATLAB
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%% AnalyzeFineDistanceData basePath = 'D:\Data\Lobster\FineDistanceResult_other_decoders'; behavDataPath = 'D:\Data\Lobster\BehaviorData'; filelist = dir(basePath); sessionPaths = regexp({filelist.name},'^#\S*.mat','match'); sessionPaths = sessionPaths(~cellfun('isempty',sessionPaths)); load("Apparatus.mat"); px2cm ...
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MATLAB
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function [inference] = tapas_linear_inference(inference, pars) %% % % aponteeduardo@gmail.com % copyright (C) 2016 % if ~isfield(inference, 'estimate_method') inference.estimate_method = @tapas_mcmc_blocked_estimate; end if ~isfield(inference, 'initialize_states') inference.initialize_states = @tapas_linear_...
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MATLAB
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function [] = orient_to_odorant (plate_orientation) %% orient_to_odorant adjusts x/y coordinates of tracked worms (in cm) %% based on the direction of the location of experiments or control ports global info global tracks global vals plate_orientation(plate_orientation>0)=-1; %Value = 1, experimental port = L plate...
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MATLAB
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%% Load and preprocess data (30 minutes each to balance across mice) mouse_data_files = { 'Y:\Alice\0012_NeuroGI\NeuroGI_ephys_data\2024-09-24 Experiment\iv13-wt-01.mat',... 'Y:\Alice\0012_NeuroGI\NeuroGI_ephys_data\2024-09-25 Experiment\iv13-wt-03.mat',... 'Y:\Alice\0012_NeuroGI\NeuroGI_ephys_data\2024...
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MATLAB
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function [output]=functionTemplateSIA(input,varargin) % GOAL: Batch process all data. Assume that all metadata have been % generated % % INPUTS % - input: the input variable % OUTPUTS % - output: the output variable % OPTIONS % - 'option1' : to set option1 (default: true) % EXAMPLE % [output]=functio...
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MATLAB
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function originIndex = get_origin(this, iDims, voxelOrVolumeSpace) % returns (also fractional) index of samplingPoint with value [0 0 ... 0] % for nifti counting, i.e. the first sample is [0 0 0 ...], whereas matlab % starts counting a [1 1 1 ...] % % Y = MrDimInfo() % originIndex = Y.get_origin(iDims) % % This is ...
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MATLAB
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function R = test06() % function R = test06() % % Test case for the Stiefel manifold, applied to Cryo-EM problem. % % This file is part of Manopt: www.manopt.org. % Original author: Nicolas Boumal, Dec. 30, 2012. % Contributors: % Change log: % Load the data data = load('cryoemdata500_SNR03.mat', 'S');...
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MATLAB
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radius=50; radiusunit='vx'; % vx or mm hemi='l'; % left hemisphere centercount=NaN; % number of searchlight centers; NaN for all % input directories rootdir='/Volumes/organized/116_surfing_toolbox/fingerdata-0.2/'; %'../../surfing_exampledata/'; indir=[rootdir 'glm/']; % input dir outdir=indir; vo...
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MATLAB
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function [controller_start, controller_fs] = extractControllerClock(fileID) % Collects the start and sample rate of the recording stream from the saved % test file sync_messages. Updated 08/2024 SSS % Input: % fileID: file to open % Output: % controller_start: time of data stream start in sample number % contr...
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MATLAB
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%{ # Trace corresponding to <module>.Activity.Trace -> fuse.Activity unit_id : int # unique per scan & segmentation method %} classdef ActivityTrace < dj.Computed methods(Access=protected) function makeTuples(self, key) % %!!! compu...
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MATLAB
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function [fh yMin, yMax] = tapas_uniqc_plot_abs_image(Y,iDynSli,fh, yMin, yMax, ... colorMap, colorBar) %simple plotting routine for one dynamic within a 3D-dataset % % [fh yMin, yMax] = tapas_uniqc_plot_image_diagnostics(Y,iDynSli,fh, yMin, yMax) % % IN % Y [nVoxelX nVoxelY, nSlices, nVolumes] real v...
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function [p, Q Qnew]= chi2test(x) % Usage: [p, Q]= chi2test(x) % % The chi-squared test. % % Given a number of samples this function tests the hypothesis that the samples are % independent. If Q > chi2(p, nu), the hypothesis is rejected. % % Each column represents a variables, each row a sample. % % If you fin...
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% Toolbox Fast Marching - a toolbox for the computation of the Fast % Marching algorithm both in 2D and 3D. % % The Fast Marching algorithm, introduced by Sethian (1996) is a numerical % algorithm that is able to catch the viscosity solution of the Eikonal % equation |grad(D)|=P. The level set {x \ F(x)=t} can be seen ...
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function dimInfo = make_dimInfo_reference(~, varargin) % create a dimInfo reference object for unit testing % % Y = MrUnitTest() % Y.make_dimInfo_reference(do_save, fileName) % % This is a method of class MrUnitTest. % % IN % % OUT % % EXAMPLE % make_dimInfo_reference % % See also MrUnitTest % Author: Saskia...
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MATLAB
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function this = MrDataNd_arithmetic_operation(this, testVariantArithmeticOperation) % Unit test for MrDataNd for arithmetic operations (perform binary % operation) % % Y = MrUnitTest() % run(Y, 'MrDataNd_arithmetic_operation') % % This is a method of class MrUnitTest. % % IN % % OUT % % EXAMPLE % MrDataNd_arithme...
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% op_freqrange.m % Jamie Near, McGill University 2014. % % USAGE: % out=op_freqrange(in,ppmmin,ppmmax); % % DESCRIPTION: % Output only a specified frequency range of the input spectrum. % % INPUTS: % in = input data in matlab structure format. % ppmmin = minimum extent of frequency range in ppm. % ppmmax...
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MATLAB
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function [results] = analysis01C(config) % Runs analysis 1A: control analysis, examining the extent to which psi of % the reservoir forecasts are driven by autocorrelation. % Parameters % ---------- % config : struct with fields trainTime (int), testTime (int), nTest (int), % reservoirProperties (cell with name-value p...
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MATLAB
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function new = DBDuplicate(old,new,varargin) %DBDuplicate - Duplicate database. % % USAGE % % name = DBDuplicate(old,new) % % old database to duplicate % new new database name (see NOTE below) % % NOTE % % Database names can include wildcards to indicate current date and time: % % ...
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function tapas_rw_binary_plotTraj(r) % Plots trajectories estimated by tapas_fitModel for the tapas_rw_binary perceptual model % Usage: est = tapas_fitModel(responses, inputs); tapas_rw_binary_plotTraj(est); % % -------------------------------------------------------------------------------------------------- % Copyri...
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MATLAB
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function imageGeom = make_imageGeometry_reference(this, varargin) % create a MrImageGeometry reference object for unit testing % % Y = MrUnitTest() % Y.make_imageGeometry_reference(do_save, fileName) % % This is a method of class MrUnitTest. % % IN % % OUT % % EXAMPLE % make_imageGeometry_reference % % See also...
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MATLAB
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% ===== FEATURE EXTRACTION (your style, pick one CNN) ===== % === USER: EDIT THESE TWO LINES BELOW === modelName = 'efficientnetb0'; % <- choose: 'efficientnetb0','resnet18','resnet50','resnet101','googlenet', % 'inceptionresnetv2','alexnet','darknet19','darknet53' dataFolder = 'C:\YOUR\PATH\TO\DATASET'; % <- FUL...
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MATLAB
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function herr = plotBoxChartWithDots(plotdat,xdat,colormat,plot_lines,plot_sig,plot_sig_diff,plot_exact,maxdat,maxdat2) if nargin<9 estim_maxdat2 = true; else estim_maxdat2 = false; end if nargin<8 estim_maxdat = true; else estim_maxdat = false; end ...
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classdef image < brca.format.base properties fileformat = 'pgm' type = 'single' end methods function obj = image(fileformat) if nargin > 0 obj.fileformat = fileformat; end end function data = read(obj,array,varargin) ...
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function [results] = tapas_ti_example() %% This script simulates data from different models and checks where it comes % from. % % Input % mi Model to be used for inversion % session Session of the experiment (either 1 or 2) % block Block of the experiment, either 3, 4 or 5 % sbj Sub...
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MATLAB
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function msSEI_FC_PLV_impl(params, trials, fileName_ec) % computes PLV % (c) Jiri, Dec23 nCh = size(trials.data,2); nClz = length(unique(trials.labels)); FC_freqBands = params.connectivity.freqBands; M = nan(nCh,nCh,size(FC_freqBands,1),size(trials.data,1),nClz); % 5D: [ch,ch,f,t,clz] %% -----------PLV: for FB ...
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MATLAB
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function outputImage = set_geometry_property(this, varargin) % Allows the setting of specific values in the geometry. % % Y = MrImage() % Y.set_geometry_property(inputs) % % This is a method of class MrImage. % % NOTE: This is a method of MrImage rather than MrImageGeometry, because % the latter is composed o...
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MATLAB
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function nii_hdr_ext = osp_generate_nii_hdr_ext(in,OspreyVersion) %% nii_hdr_ext = osp_generate_nii_hdr_ext(in,OspreyVersion) % This function creates the NIfTI header extension for NIfTI-MRS % following the standard described in "Clarke WT, Bell TK, Emir UE, % Mikkelsen M, Oeltzschner G, Shamaei A, Soher BJ, Wils...
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MATLAB
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function tapas_sutton_k1_binary_plotTraj(r) % Plots trajectories estimated by tapas_fitModel for the tapas_rw_binary perceptual model % Usage: est = tapas_fitModel(responses, inputs); tapas_rw_binary_plotTraj(est); % % -------------------------------------------------------------------------------------------------- %...
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MATLAB
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function s = hlp_handleerror(e,level) % Displays a formatted error message for some error object, including a full stack trace. % hlp_handleerror(Error, Indent) % % In: % Error : error object, as received from lasterror or via a catch clause % (if omitted, lasterror is used) % Indent : optional inden...
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MATLAB
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function samplingPoints = index2sample(this, arrayIndices, iDims) % Returns index (coordinate) as given by dim-info for specific voxel samplingPoints % % Y = MrDimInfo() % samplingPoints = Y.index2sample(arrayIndices, iDims) % % If the samplingPoints-arrays are filled explicitly, these values are taken. If % not, t...
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MATLAB
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function [ output_args ] = SVD_ASSEMBLY_DETECTION( SPIKE_PROBABILITY_RASTER_file ) %SVD_ASSEMBLY_DETECTION( SPIKE_PROBABILITY_RASTER_file ) % % % === Jan Moelter, The University of Queensland, 2018 =================== % narginchk(1,1); fprintf( 1 , [ '\n' ] ); timerVal = tic; %% > PRINT FUNCTION-CALL if( isdeploy...
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MATLAB
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function [K,dK] = covNNone(hyp, x, z) % Neural network covariance function with a single parameter for the distance % measure. The covariance function is parameterized as: % % k(x,z) = sf2 * asin(x'*P*z / sqrt[(1+x'*P*x)*(1+z'*P*z)]) % % where the x and z vectors on the right hand side have an added extra bias % entry...
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MATLAB
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function h = plot_mesh(vertex,face,options) % plot_mesh - plot a 3D mesh. % % plot_mesh(vertex,face, options); % % 'options' is a structure that may contains: % - 'normal' : a (nvertx x 3) array specifying the normals at each vertex. % - 'edge_color' : a float specifying the color of the edges. % ...
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MATLAB
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function phase = osp_importfile_ph0ph1_Tarquin(filename, startRow, endRow) %IMPORTFILE Import numeric data from a text file as a matrix. % phase = IMPORTFILE(FILENAME) Reads data from text file % FILENAME for the default selection. % % phase = IMPORTFILE(FILENAME, STARTROW, ENDROW) Reads data % from rows STARTR...
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MATLAB
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function output = decodeResiduals(kinematics, neurons, tBins, ROIs, kinematicField, neuralField) if nargin < 4 kinematicField = 'jointAngles'; neuralField = 'data'; end if nargin < 5 neuralField = 'data'; end nFolds = 5; nPartitions = 10; % Prep for regression outcomes = kinematics([kinematics.locked]);...
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MATLAB
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function fear_getSpdlFrMod(basename) % basename='~/data/Fear/triple/hoegaarden181115/hoegaarden181115'; load([basename '.basicMetaData.mat']) fprintf('%s start %s with data of %s\n',datestr(now),mfilename,basicMetaData.SessionName) %% load([basicMetaData.Basename '.sessions.events.mat']) load([basicMetaData.Basename '...
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MATLAB
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% Script to facilitate the generation of a new release of Manopt. fprintf('Release? Are your sure? CTRL+C if not. Any other key if yes.\n'); pause(); reproot = pwd(); % Manopt root directory -- no slash at the end repreleases = '../manopt-releases/'; % relative to root (slash at the end) repweb = '../manopt-web/'; % ...
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MATLAB
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function [peak_locations,number_of_windows,average_window_time,window_time]=get_data_driven_windows(connectivity_complete,mean_freq,fs) % Computes measures derived from the temporal activation sequence and the % instantaneous correlation tensor % Nunez et al., 2020 Abnormal meta-state activation of dynamic brain % ...
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MATLAB
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function [logp, yhat, res] = tapas_softmax_binary(r, infStates, ptrans) % Calculates the log-probability of response y=1 under the binary softmax model % % -------------------------------------------------------------------------------------------------- % Copyright (C) 2012-2016 Christoph Mathys, TNU, UZH & ETHZ % % T...
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MATLAB
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function y = perform_convolution(x,h, bound) % perform_convolution - compute convolution with centered filter. % % y = perform_convolution(x,h,bound); % % The filter 'h' is centred at 0 for odd % length of the filter, and at 1/2 otherwise. % % This works either for 1D or 2D convolution. % For 2D the matrix h...
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MATLAB
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function fn_par = sero_srr_nii2fit(nii_fn, xps_fn, mask_fn, reg_str, do_t1, do_v, mode, new_nii, fast_recon, opt) % function fn_par = sero_srr_nii2fit(nii_fn, xps_fn, mask_fn, reg_str, do_t1, mode, opt) if isempty(xps_fn) || nargin < 2 xps_fn = mdm_fn_nii2xps(nii_fn); end if isempty(mask_fn) || nargin < 3 ma...
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MATLAB
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function t = getLinesearch(problem, x, d, storedb, key) % Returns a hint for line-search algorithms. % % function t = getLinesearch(problem, x, d) % function t = getLinesearch(problem, x, d, storedb) % function t = getLinesearch(problem, x, d, storedb, key) % % For a line-search problem at x along the tangent direction...
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MATLAB
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function [img_pp] = FD_clVAE_ImagePreprocess(img) %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Identification and interpolation of block artifacts caused by image % compression. %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% r_channel = double(img(:,:...
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MATLAB
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function plotPESBoxplots(Tmean, stats, outDir) % PLOTPESBOXPLOTS Colored boxplots of PES by Age with LME stats. if nargin < 3 || isempty(outDir), outDir = pwd; end if ~exist(outDir,'dir'), mkdir(outDir); end ageLevels = {'12','16','21'}; cols = [0.85 0.33 0.10; % orange 0.00 0.00 0.00; % black ...
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MATLAB
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function indexFoundPattern = tapas_uniqc_find_string(stringArray, searchPattern, isExact) % Finds a string pattern in a cell of strings and returns found cell indices % % NOTE: this function behaves the same as find should behave % % indexFoundPattern = tapas_uniqc_find_string(stringArray, searchPattern, isExact) % %...
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MATLAB
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clear all % just clearing workspace % define mean firing rate Network_opts.meanspikebin = 1; % define number of neurons Network_opts.nneurons = 20 ; % define number of bins Network_opts.nbins = 10000; % above define assembly membership % line below sets neurons 1,2,3 and 4 to be in assembly 1 Assembly_opts.assembl...
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MATLAB
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function [newWaveletIntegral, newWaveletSqN] = adaptWavelet(aveWaveform, wavelet_name) % Description: % Uses spike waveform to adapt custom wavelet that can be used for % continuous wavelet transform % INPUT: % aveWaveform: average (mean or median) spike waveform % OUTPUT: % newWaveletIntegral: area under th...
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MATLAB
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function []=wavelet_coherence(Fs, time_ms,LP_Signal_fix, Downsample_rate, t1, t2, e1, e2, PhaseDisplayThreshold) %WAVELET_COHERENCE Compute and plot wavelet coherence between two electrodes % % INPUTS: % Fs - Original sampling frequency (Hz) % time_ms - Time vector (mill...
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MATLAB
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function ops = glm_defaultOps() %base function for commonly used forms of all options ops = struct(); %basics ops.fname = 'glm_default'; %file save name ops.dispL = 5; %level of verbosity. 5 gives most output. 1 gives least %stimulus and data treatment ops.dt = 0.01; %binsize ops.T0 = 0; %initial trial time. used on...
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MATLAB
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function [tMin,fMin,Q2Flip,output]=essential_distMinAngle(Q1,Q2,varargin) NQ1=size(Q1,3); NQ2=size(Q2,3); if NQ1==1 && NQ2>1 Q1=repmat(Q1,[1 1 NQ2]); NQ1=NQ2; end if NQ1>1 && NQ2==1 Q2=repmat(Q2,[1 1 NQ1]); end if NQ1>1 tMin=zeros(NQ1,1); fMin=zeros(NQ1,1); Q2Flip=zeros(6,3,NQ1); if nargou...
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MATLAB
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function [FVF, FR, MVF, AVF] = compute_statistics( d, gap, pts, side, g_ratio, resolution) % % author : Tom Mingasson % stat evaluate from the results of the simulation : % - FVF : the fiber volume fraction e.g. the axon (=disk) density % - MVF : the myelin volume fraction % - AVF : the axon volume fr...
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MATLAB
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function out = DN_CV(x, k) % DN_CV Coefficient of variation % % Coefficient of variation of order k is sigma^k / mu^k (for sigma, standard % deviation and mu, mean) of a data vector, x % % ---INPUTS: % % x, the input data vector % k, the order of coefficient of variation (k = 1 is default) % ----------------------...
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MATLAB
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% % nets_spectra - calculate and display spectrum for each node, averaged across subjects % Steve Smith and Ludo Griffanti, 2013-2014 % % [ts_spectra] = nets_spectra(ts); % [ts_spectra] = nets_spectra(ts,node_list); % [ts_spectra] = nets_spectra(ts,node_list,tailnorm); % % node_list is optional, and is a vector list...
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MATLAB
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function this = read_nifti_analyze(this, fileName, selectedVolumes) % loads matrix into .data from nifti or analyze file using spm_read_vols % % this = read_nifti_analyze(this, fileName, selectedVolumes) % % IN % fileName % selectedVolumes [1,nVols] index of selected volumes to load, % I...
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MATLAB
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function A = fast_ica(x,pcomponents,nit) % Originally written by the Finish (Aapo) team; % Modified by the PIB team in Aug. 21, 2007 % PIB - Biological Information Processing Lab - UFMA - Brazil % Modified by Vítor Lopes dos Santos Aug. 2011. if nargin < 3, nit=100; end % fprintf ('Removing mean...\n'); ...
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MATLAB
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classdef MrCopyData < handle % Provides a common clone-method for all object classes, plus % generalized find, compare and print-capabilities % % based on a posting by Volkmar Glauche % http://www.mathworks.com/matlabcentral/fileexchange/22965-clone-handle-object-using-matlab-oop % % heavily...
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MATLAB
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function this = set_from_filenames(this, fileArray) % creates dimInfo from file naming scheme e.g. image_sli035_echo001_asl000_dyn123_dif000.mat % <prefix>_<dimLabel1><dimValue1>..._<dimLabelN><dimValueN>.<suffix> % % NOTE: interpretes file counter as relative index in each dimension % % Y = MrDimInfo(...