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MATLAB
5,413
152
%% empirical_var_to_pwcgc % % Calculate sampling distribution for pairwise-conditional time-domain MVGCs % from generated time series data for a specified VAR model % % <matlab:open('empirical_var_to_pwcgc.m') code> % %% Syntax % % FE = empirical_var_to_pwcgc(A,SIG,m,N,H0,nsamps,mtrunc,decayfac,regmode,acmaxlags,ac...
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MATLAB
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function [s, cfg] = ft_statfun_roc(cfg, dat, design) % FT_STATFUN_ROC computes the area under the curve (AUC) of the Receiver Operator % Characteristic (ROC). This is a measure of the separability of the data divided % over two conditions. The AUC can be used to test statistical significance of being % able to predict...
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MATLAB
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function [hdr] = read_nifti2_hdr(filename) % READ_NIFTI2_HDR % % Use as % [hdr] = read_nifti2_hdr(filename) % where % filename = string % % This implements the format as described at % http://www.nitrc.org/forum/forum.php?thread_id=2148&forum_id=1941 % % Please note that it is different from the suggested f...
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MATLAB
5,419
165
clear % figure set(gcf,'color','w'); set(gcf, 'Position', [230,430,200,400]) load('position_info.mat') for line = 1:2 if line == 1 load('20240207f_00005_analysis.mat', 'Dnum', 'data_compressed','stimuli_start_time','total_trials','RF_weight','p_values','total_ROI') load('data_20240207f_...
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MATLAB
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%% function mypca % [mu,pc_vec,pc_val,pc_rec,pc_coeff,err] = MYPCA(data,...) % % This function performs principal component analysis on the input data. It uses % the Turk and Pentland trick to speed up computation if the dimensionality is % larger than the number of samples. % % Input: % data: data is a matrix of an...
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MATLAB
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%% Plot expected and perceived pain like (Jepma et al., 2018) Fig 1c) function figureOut = PlotLikeJepma2018Fig1c(xhatStats, xhat_Stats, ... maxVAS, figNr, varargin) % Plot xhat and xhat_ (avg + SE) as a function of stimulus temperature and % cue type (blue for low cue, red for high cue) to all...
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MATLAB
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flynum = zeros(1,numel(lpos)); lbl_count = zeros(1,numel(lpos)); for ndx = 1:numel(lpos) [~,~,~,~,mtch] = regexp(movf{ndx,1},'fly_*(\d+)_'); flynum(ndx) = str2double(mtch{1}{1}); qq = lpos{ndx}; nlabels = nnz(any(any(~isnan(qq),1),2)); lbl_count(ndx) = nlabels; end %% zz = unique(flynum); nflies = numel(zz...
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MATLAB
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function M = mvtk_read(filename) % Read VTK formatted data from disk % FORMAT M = mvtk_read(filename) % % filename - VTK-formatted file name % M - data structure %__________________________________________________________________________ % % VTK File Formats Specifications: % http://www.vtk.org/VTK/img/file-for...
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MATLAB
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function [Data, VoxelSize, FileList, Header] = Gradient_ReadAll(InputName) % Gradient_ReadAll % Read .nii/.nii.gz/.gii/.mat/.xlsx/.csv/.tsv/.txt files. VoxelSize = []; Header = struct(); if iscell(InputName) if size(InputName,1) == 1 InputName = InputName'; end FileList = InputName; elseif exist(...
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MATLAB
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clear P t % This script performs mesh refinement in a selected domain using % barycentric triangle subdivision (1:4). The input mesh must be 2 manifold % Copyright SNM 2012-2018 % The Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General % Hospital & ECE Dept., Worcester Polytechnic Inst....
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MATLAB
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% eeg_store() - store specified EEG dataset(s) in the ALLEG variable % containing all current datasets, after first checking % dataset consistency using eeg_checkset(). % % Usage: >> [ALLEEG EEG index] = eeg_store(ALLEEG, EEG); % >> [ALLEEG EEG index] = eeg_store(ALLEEG, EEG, index)...
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MATLAB
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function vtkwrite_pathlines( filename,dataType,varargin ) % VTKWRITE Writes 3D Matlab pathlines into VTK file format. % vtkwrite(filename, 'polydata', 'lines', x, y, z) exports a 3D line where % x,y,z are coordinates of the points that make the line. x, y, z are % vectors containing the coordinates of points of the...
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MATLAB
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function [figHandle, pValMat] = makePvalMatrix(eventRs, shuffleRs, eventJD, shuffleJD, varargin) % [figHandle, pValMat] = utils.makePvalMatrix(); % % Generates the preplay p-value matrix, as in Farooq et al., 2019. % % Input: % eventRs, column vector of actual event weighted correlations % shuffleRs, column cell ar...
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MATLAB
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classdef SuhLeafRaker < handle properties(SetAccess=private) epp; topKey; leafKeys; leafIds; sizes; figTable; table; data; args; cbBrowser; end methods function this=SuhLeafRaker(epp, topKey) this.epp=ep...
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MATLAB
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function [h_f,h_a] = plotFarField(nFig,axisValues,data,axisLabels) % arguments % nFig (1,1) double {mustBeInteger} % An integer denoting which figure number to make the plot in % axisValues (1,:) cell % A (1,N) cell array, each element containing a 1D array of the values of the indepen...
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MATLAB
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function colorcorrection_3D_poc(roundnum) loadParameters; if isfield(params,'COLOR_CORRECTION_MAX_THREADS') maxNumCompThreads(params.COLOR_CORRECTION_MAX_THREADS); end if params.DO_DOWNSAMPLE FILEROOT_NAME = sprintf('%s-downsample',params.FILE_BASENAME); else FILEROOT_NAME = sprintf('%s',params.FILE_BAS...
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MATLAB
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function [M, L, Y, C] = lmnn(X, labels) %LMNN Learns a metric using large-margin nearest neighbor metric learning % % [M, L, Y, C] = lmnn(X, labels) % % The function uses large-margin nearest neighbor (LMNN) metric learning to % learn a metric on the data set specified by the NxD matrix X and the % corresponding Nx1 ...
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MATLAB
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function [output extra_edges]=TailToHead(orig_edges,projected_nodes_coords,... projected_nodes,aa,bb,cc,dd,EdgeOrder) % [output extra_edges]=TailToHead(orig_edges,projected_nodes_coords,... % projected_nodes,aa,bb,cc,dd,EdgeOrder) % Orders edges in orig_edges ...
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MATLAB
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% 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 2 of the License, or % (at your option) any later version. % % This program is distributed in the hope that it will be useful,...
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MATLAB
5,433
146
function hessfun = approxhessianFD(problem, options) % Hessian approx. fnctn handle based on finite differences of the gradient. % % function hessfun = approxhessianFD(problem) % function hessfun = approxhessianFD(problem, options) % % Input: % % A Manopt problem structure (already containing the manifold and e...
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MATLAB
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function oimg = loadtiff(path, sFrame, num2read) % Copyright (c) 2012, YoonOh Tak % All rights reserved. % Modified by Eftychios Pnevmatikakis, 01/2017. % Added into the ExSeqProcessing repo on 09/2017 % % Redistribution and use in source and binary forms, with or without % modification, are permitted provided that ...
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MATLAB
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function CBIG_bandpass_vol(input_vol, output_vol, low_f, high_f, detrend, retrend, censor_file, sample_period) % CBIG_bandpass_vol(input_vol, output_vol, low_f, high_f, detrend, retrend, censor_file, sample_period) % % Given an input 4D volume file name (input_vol): nifti (.nii) or cifti % (.dtseries.nii), and sample...
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MATLAB
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function [hF,hB] = imoverlay_timeseries(B,F,T,cmap,alpha,range) ALPHADEFAULT = 0.4; % Default transparency value CMAPDEFAULT = 'parula'; % Check image sizes if ~isequal(size(B),size(F)) fprintf('Warning! Image sizes unequal. Undesired scaling may occur.\n'); end % Check arguments if nargin < 6 || isempty(range)...
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MATLAB
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function [MMT_Shoulder, MMT_Elbow, MMT_Wrist, MMT, Force_MT ] = Results_Function (xopt) % MATLAB code provided by Seyed Mohammad Ali Rahmati % Affiliation: Biomechanics and Motor Control Lab, Department of Biological Sciences, Georgia Institute of Technology, Atlanta, GA. % % xopt is activation for 40 muscles % Act: ...
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MATLAB
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%% fnc_getSobolSequence: give a set of sobol quasi-random % % Usage: % X = fnc_getSobolSequence(dim, N, dbpath) % % Inputs: % dim number of variables, the MAX number of variables is 40 % N number of samples % % Output: % X matrix [N x dim] with the quasti-rand...
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MATLAB
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%% tsdata_to_cpsd % % Estimate cross-power spectral density from time series data % % <matlab:open('tsdata_to_cpsd.m') code> % %% Syntax % % S = tsdata_to_cpsd(X,fres,method,window,noverlap,nw,ntapers) % %% Arguments % % See also <mvgchelp.html#4 Common variable names and data structures>. % % _input_ % % X ...
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MATLAB
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function [MEC_PET] = MEC_PET_atlas(PET_scan,MRI_atlas) save_imgs = 0; %% Slices % Column 1 - left regions = cell(15,2); regions{1,1} = [78 30;84 30;89 32;93 35;95 40;93 45;85 43;78 39;75 34;]; %slice=67 regions{2,1} = [77 29;83 29;89 32;93 35;94 40;91 45;83 44;76 39;73 34]; %slice=68 regions{3,1} = [76 29;83 29...
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MATLAB
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function h_frameAnalysisGroupCalc3(handles) % global FV_img [currentInd, handles, currentStruct, currentStructName] = h_getCurrendInd3(handles); set(handles.frameAnalysisPauseGrpCalc,'Enable','on'); currentFilename = get(handles.currentFileName,'String'); if isfield(currentStruct.state, 'frameAnalysisGrpCa...
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MATLAB
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function [H, unitIdxLIP_Tin, unitIdxLIP_Tout, t, RT, include, coh, direction, choice, correct, ... unitIdxLIP_dotsInRF, pulse_on, pulse_off, pulse_size] = get_data(dt_ms, neurons_to_include, dataset,par,varargin) % AZ 2022 modified by NST 2023 dt_nans_before_RT = 0.05; % in seconds for i=1:2:length(varargin) ...
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MATLAB
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%% WRAPPER for processing multi-ExR synapses data and converting to data table format%% % Accompanies the manuscript by Kang*, Schroeder* et al., 2023 % Last modified by Margaret Schroeder on 6/3/23 % Note: you can run this section-by-section or all at once. clear all % Enter directory where your .mat files (outp...
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MATLAB
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% Author: Javier Lopez-Calderon & Steven Luck % Center for Mind and Brain % University of California, Davis, % Davis, CA % 2009 %b8d3721ed219e65100184c6b95db209bb8d3721ed219e65100184c6b95db209b % % ERPLAB Toolbox % Copyright © 2007 The Regents of the University of California % Created by Javier Lopez-Caldero...
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MATLAB
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function M = multinomialfactory(n, m) % Manifold of n-by-m column-stochastic matrices with positive entries. % % function M = multinomialfactory(n) % function M = multinomialfactory(n, m) % % The returned structure M is a Manopt manifold structure to optimize over % the set of n-by-m matrices with (strictly) pos...
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MATLAB
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addpath /groups/branson/home/bransonk/behavioranalysis/code/Jdetect/Jdetect/filehandling; addpath /groups/branson/home/bransonk/behavioranalysis/code/Jdetect/Jdetect/misc; addpath /groups/branson/bransonlab/projects/flyHeadTracking/code/ addpath /groups/branson/home/bransonk/tracking/code/Ctrax/matlab/netlab %% J = ...
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MATLAB
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clear all addpath(genpath('/gpfs51/dors2/gpc/JamesBooth/JBooth-Lab/BDL/LabTools/nifti')); direc = '/gpfs51/dors2/gpc/JamesBooth/JBooth-Lab/BDL/jinwang/PlausGram_9-10/preproc'; direcOutput = '/gpfs51/dors2/gpc/JamesBooth/JBooth-Lab/BDL/jinwang/PlausGram_9-10/ConjunctionAnalysis'; contrasts = [10 13]; %[3 6]; %001 Gram_v...
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MATLAB
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function [PCs] = y_CompCor_PC(ADataDir,Nuisance_MaskFilename, OutputName, PCNum, IsNeedDetrend, Band, TR, IsVarianceNormalization) % FORMAT [PCs] = y_CompCor_PC(ADataDir,Nuisance_MaskFilename, OutputName, PCNum, IsNeedDetrend, Band, TR, IsVarianceNormalization) % Input: % ADataDir - The data direcotry % Nuisanc...
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MATLAB
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% Calculate the strength of phase-amplitude coupling between two LFPs, % which is shown by modulation index (Tort et al. 2010 J Neurophysiol) % Calculate coupling for each of segmented epochs from the state to analyze % (whole session, freezing or non-freezing) and take average over all epochs clc; clear; % ---...
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MATLAB
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135
clear all trialCOUNT = 40; %% DATA with rule biased towards depression (with no plastic F -> VIP) external_stimulation = 3; %0: neither CS nor US; 1: only CS; 2: only US; 3: US+CS condition = 1; % 0: before FC; 1: during FC; 2: after FC; %experiment = 0; %0: PV and SOM; 1: without SOM; 2: without PV; 3: neither PV ...
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MATLAB
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function [ ] = bz_plotEphys( lfp,varargin ) %bz_MultiLFPPlot(lfp). This function plots multiple lfp channels from a %buzcode lfp structure with the channels appropriately spaced. % %USAGE % figure % bz_MultiLFPPlot(lfp) % %INPUT % lfp a buzcode lfp structure. channels are assumed to be ordered % ...
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MATLAB
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%% Calc Prediction Error % For use within the SDO Analysis Toolkit. % Generate the differences between the predicted t1 state and the observed % t1 state for all cases of predictions shown. % % Error rates are only running (error x position) or cumulative % Summed running error == total error. % Terminal cumulative e...
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MATLAB
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function [waf,tau,theta] = ambifuwb(X,fmin,fmax,N,trace); %AMBIFUWB Wide-band ambiguity function. % [WAF,TAU,THETA]=AMBIFUWB(X,FMIN,FMAX,N,TRACE) calculates % the asymetric wide-band ambiguity function. % % X : signal (in time) to be analyzed (the analytic associated % signal is considered), of length Nx. ...
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MATLAB
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% meg_plotSubjectBehav % MEG_PLOTSUBJECTBEHAV % % Karen Tian % August 2020 %% input expt = 'TANoise'; saveFigs = 1; figDir = '/Users/kantian/Dropbox/Data/TANoise/MEG/Group/figures/ITPCUpDown'; %% setup [sessionNames,subjectNames,ITPCsubject,ITPCsession] = meg_sessions(expt); % session & subject info p = meg_para...
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MATLAB
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function CBIG_AuthorTopicEM_RunEMwithGibbsInitExample % CBIG_AuthorTopicEM_RunEMwithGibbsInitExample % % Wrapper function to unit-test a coordinate-based meta-analysis with % the author-topic model and expectation-maximization (EM) algorithm. % The inference was performed with the following hard-coded hyperpa...
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MATLAB
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% Author: Birgit Nierula % nierula@cbs.mpg.de function ga_detection_stats(subjects, condition, srmr_nr, stat_number, has_allsubj) %% set variables savepath_ga = getenv('GADIR'); % get condition info [cond_info] = get_conditionInfo(condition, srmr_nr); cond_name = cond_info.cond_name; nerve = cond_info.nerve; str_st...
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MATLAB
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%-------------------------------------------------------------------------- % Title: Initial Dual-band HFO detection with pseudo-HFO elimination % Author: [Behrang Fazli Besheli] % Email: FazliBesheli.Behrang@mayo.edu % Institution: [Mayo Clinic, Department of Neurosurgery] % Date: [09/07/2024] %----------------...
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MATLAB
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function [Y, problem, S] = elliptope_SDP(A, p, Y0) % Solver for semidefinite programs (SDP's) with unit diagonal constraints. % % function [Y, problem, S] = elliptope_SDP(A) % function [Y, problem, S] = elliptope_SDP(A, p) % function [Y, problem, S] = elliptope_SDP(A, p, Y0) % % A is a real, symmetric matrix of...
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MATLAB
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function [ csd, lfpAvg ] = bz_eventCSD (lfp, events, varargin) % [ CSD ] = bz_eventCSD (lfp, events, varargin) % Calculates event-triggered (i.e. SWRs) CSD map from a linear array of LFPs % INPUT % lfp a buzcode structure with fields lfp.data, % lfp.tim...
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MATLAB
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function [ titleStr, settings, results ] = samplingTool( dataview, settings ) % The samplingTool serves to subsample data. Based on one or several binning % variables (settings.binningVars), datapoints are selected such that the % number of datapoints falling into each bin is either limited by some uppe...
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MATLAB
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function [phi] = semi_infinite_FD(mua, musp, n, frequency, rsd, varargin) % SEMI_INFINITE_FD Calculates photon fluence rate at any given point of % semin-infinite medium assuming global absorption, scattering and % refractive index. % % SYNTAX: % [PHI] = SEMI_INFINITE_FD(MUA, MUSP, N, FREQUENCY, RSD) % [PHI] =...
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MATLAB
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function [MMT_Shoulder, MMT_Elbow, MMT_Wrist, MMT, Force_MT ] = Results_Function (xopt) % xopt is activation for 9 muscles % MMT is a function of muscle activation (xopt) & time step (TS); TS has % been loaded % Act: muscles activations (9 muscles) at time step of TS % TS: time step (example: 0 to 101) % Motion res...
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MATLAB
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function [SNR_overall,SNR_synapses,nsynapses] = analyze_mExR_validation(fov,params) % Analyzes validation data, with same proteins stained in consecutive rounds % Outputs % SNR: the overall image SNR in each round for each channel % SNR_synapses: the SNR for each synapse over each round % nsynapses: the number of syna...
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MATLAB
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function [xymax,smax,xymin,smin] = extrema2(xy,varargin) %EXTREMA2 Gets the extrema points from a surface. % [XMAX,IMAX,XMIN,IMIN] = EXTREMA2(X) returns the maxima and minima % elements of the matriz X ignoring NaN's, where % XMAX - maxima points in descending order (the bigger first and so on) % IMAX...
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MATLAB
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format compact; FLIM_main_folders = ''; % Main working directory ShortNames = {'R1_6hr', 'R1_24hr', 'R1_72hr', 'R2_72hr', 'R2_24hr', 'R2_6hr'}; % Folder names for experiments FLIM_Results_folders = {}; % Folders to save the results FLIM_RawImage_folders = {'Folder1', 'Folder2', 'Folder3', 'Folder4', 'Folder5', 'Fol...
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MATLAB
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%% Plot Figure 6 function figureOut = PlotFigure6( R1, R2, n1, n2, trueAs, iEvent, ... xhatArr, AhatArr, BhatArr, figNr) % Plot Ahat, Bhat and R (R1 for n1 time points and R2 for n2 time points) in % upper subplots and pain (xhat) in lower subplots, for different values of % Aha...
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MATLAB
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% FADE-SAME: Figure S6 % clear % close all %%% Step 1: load data %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % set results files FADE_file = '../FADE_scores/FADE_SAME_scores_2021_01_11_FADE_yFADE.xls'; covs_file = 'covariates/covariates.xls'; % load results files [num, txt, raw1] = xlsread(FADE_file); [nu...
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function [Y, problem, S] = elliptope_SDP_complex(A, p, Y0) % Solver for complex semidefinite programs (SDP's) with unit diagonal. % % function [Y, problem, S] = elliptope_SDP_complex(A) % function [Y, problem, S] = elliptope_SDP_complex(A, p) % function [Y, problem, S] = elliptope_SDP_complex(A, p, Y0) % % A is...
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function y_ICC_MSb_Image(Rate1Dir,Rate2Dir,OutputName,MaskFile) % function y_ICC_MSb_Image(Rate1Dir,Rate2Dir,OutputName,MaskFile) % Calculate the between-subject mean square (MSb, a component of Intraclass correlation coefficient) for brain images. % Input: % Group1Dir - Cell, directory of the first group. Ta...
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MATLAB
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function [Image_Contrasted,cMap_Contrasted,Image_Contrasted_Color,cMap_Contrasted_Color,ContrastHigh,ContrastLow,cMap]=... ImageContraster(RawImage,Label,ContrastHigh,ContrastLow,ChannelColor,BitDepth,TurboMode) %jheapcl % RawImage=BrpImage_Crop; % Label=[]; % ContrastHigh=[]; % ContrastLow=[]; % BitDepth=16; % Ch...
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% % Trial-concatenation across the datasets. Allows for trials to be combined % together; Handled at the level of xtDataCell and ppDataCell; function obj = concatenateTrials(obj, useTrials) arguments obj useTrials = 1:obj.nTrials; end % Concatenate data from given trials; % Combin...
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MATLAB
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% MF3 Multifrontal factorization for nearest-neighbor interactions on a % regular mesh in 3D. % % This is an optimization of MFX for the special case of nearest-neighbor % interactions on a regular mesh in 2D. A given mesh node is allowed to % interact only with itself and its 26 immediate neighbors, thu...
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ti = 0; vs = 1; tauk = 50; %Cambiar también dentro de la funcion de histeresis_model tf = 10; tr1 = linspace(ti, tf, 10000); gH = 0.7*10^-6*ones(size(tr1)); gL = 0.1*10^-6*ones(size(tr1)); Cm = 0.01*10^-6*ones(size(tr1)); %Cm = 0.01 para los pulsos inductivos Vm = 0.1; V1 = 2; lamda_ini = [0,0]; Rs = 2000000...
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function GridDim = determine_griddim(elec) % DETERMINE_GRIDDIM uses the labels and positions of electrodes in elec to % determine the dimensions of each set of electrodes (i.e., electrodes with % the same string, but different numbers) % % use as: % GridDim = determine_griddim(elec) % where elec is a structure th...
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function LAN = lan_rm_TMS(LAN,cfg) % v.0.5 en prueba % % cfg.events = [x1 x2 ... ] % evente labels that indicated TMS pusle % cfg.times = [s1 s2] % time to interpolated betweeen TMS pulse % cfg.npulse = n % number o oulse to be remove togetehr (number of pulse of a tren) % cfg.edge = s3; % cfg.tim...
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MATLAB
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function glm_fit = run_glm_neuron(behav,ephys) global glm if(size(ephys.neural_data,3)==0) error('no neurons') end if(size(ephys.neural_data,3)>1) error('more than one neuron') end glm.n_neur=1; disp('running for a single neuron'); prep_glm; x = build_matrix_regressors(behav,ephys); glm_fit.x = x; ...
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MATLAB
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%%% INPUT THE IMAGE FILE NAME: if ~exist('fc')|~exist('cc')|~exist('kc')|~exist('alpha_c'), fprintf(1,'No intrinsic camera parameters available.\n'); return; end; KK = [fc(1) alpha_c*fc(1) cc(1);0 fc(2) cc(2) ; 0 0 1]; %%% Compute the new KK matrix to fit as much data in the image (in order to %%% accomodate...
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MATLAB
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function ie_square(n,occ,p,rank_or_tol,method) % IE_SQUARE An example usage of strong skeletonization, solving a % first-kind integral equation (Laplace single-layer potential) on the % unit square. Sane defaults are provided for all parameters. % % IE_SQUARE(N,OCC,P,RANK_OR_TOL,METHOD) runs the example on a regu...
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % MAIN SCRIPT % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % To generate all figure panels from the paper, run the following cells in order. % Please...
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MATLAB
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function params = CBIG_EM_AT(corpus, paradigm_by_exp, params) % params = CBIG_EM_AT(corpus, paradigm_by_exp, params) % % Runs EM algorithm to estimate parameters of the Author-Topic model % Note that compared to CBIG_EM_AT_vol.m, this function assumes the Author-Topic model is applied to activation % foci on the brain...
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MATLAB
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function output = Downsampling(filename) %IMPORTFILE ÅØ½ºÆ® ÆÄÀÏÀÇ ¼ýÀÚÇü µ¥ÀÌÅ͸¦ Çà·Ä·Î °¡Á®¿É´Ï´Ù. % SUC1465 = IMPORTFILE(FILENAME) µðÆúÆ® ¼±Åà Ç׸ñÀÇ ÅØ½ºÆ® ÆÄÀÏ FILENAME¿¡¼­ µ¥ÀÌÅ͸¦ ÀнÀ´Ï´Ù. % % SUC1465 = IMPORTFILE(FILENAME, STARTROW, ENDROW) ÅØ½ºÆ® ÆÄÀÏ FILENAMEÀÇ % STARTROW Çà¿¡¼­ ENDROW Çà±îÁö µ¥À...
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MATLAB
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function [s, cfg] = ft_statfun_depsamplesT(cfg, dat, design) % FT_STATFUN_DEPSAMPLEST calculates the dependent samples T-statistic on the % biological data in dat (the dependent variable), using the information on the % independent variable (ivar) in design. % % Use this function by calling one of the high-level stati...
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function y_ICC_MSw_Image(Rate1Dir,Rate2Dir,OutputName,MaskFile) % function y_ICC_MSw_Image(Rate1Dir,Rate2Dir,OutputName,MaskFile) % Calculate the within-subject mean square (MSw, a component of Intraclass correlation coefficient) for brain images. % Input: % Group1Dir - Cell, directory of the first group. Tak...
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MATLAB
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function CPD = condMixGaussTiedCpdCreate(mu, Sigma, M, varargin) %% Create a local CPD representing a tied mixture of Gaussians % where the state of the hidden parent influences only the mixing weights, % not mu and Sigma. When used as the observation model for an HMM, it is % called a semi-continuous or tied-mixture H...
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MATLAB
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% Five-point stencil on the unit square, constant-coefficient Poisson equation, % Dirichlet boundary conditions. % % This example solves the Poisson equation on the unit square with Dirichlet % boundary conditions. The system is discretized using the standard five-point % stencil; the resulting matrix is square, real, ...
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%% MVGC permutation test demo % % Demonstrates permutation significance testing with MVGC on generated VAR data % for a 5-node network with known causal structure (see <var5_test.html % |var5_test|>). Pairwise-conditional Granger causalities are estimated and % significance tested using both the theoretical and permuta...
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MATLAB
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function y_Call_DPABISurf_VIEW_FromVolume(BrainFile,OutputName,NMin,PMin,Mask,Mask_Rule,ClusterSize,ConnectivityCriterion,Space,SurfUnderlay,ColorMap,NMax,PMax) % function y_Call_DPABISurf_VIEW_FromVolume(BrainFile,OutputName,NMin,PMin,Mask,Mask_Rule,ClusterSize,ConnectivityCriterion,Space,SurfUnderlay,ColorMap,NMax,PM...
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MATLAB
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% [mu,cost,idx,threshx] = onedimkmeans(x,k,varargin) % % the optimal k-clustering of n 1-dimensional points is computed in % time O(n^2*k), space O(n^2+n*k) % % inputs: % x: n x 1 vector of one-dimensional data points % k: number of clusters % optional: % 'issorted': true/false, assumes the data is sorted from smalle...
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MATLAB
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function headmodel = ft_headmodel_fns(seg, varargin) % FT_HEADMODEL_FNS creates the volume conduction structure to be used % in the FNS forward solver. % % Use as % headmodel = ft_headmodel_fns(seg, ...) % % Optional input arguments should be specified in key-value pairs and % can include % tissuecond = matr...
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MATLAB
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function M = spherefactory(n, m) % Returns a manifold struct to optimize over unit-norm vectors or matrices. % % function M = spherefactory(n) % function M = spherefactory(n, m) % % Manifold of n-by-m real matrices of unit Frobenius norm. % By default, m = 1, which corresponds to the unit sphere in R^n. The % m...
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MATLAB
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% CheckSizes.m % Sarah West % 6/21/22 % Function that searches through your iterators for the inputted file % names. Does NOT use RunAnalysis, but has similar input structure. function [] = CheckSizes(parameters) % Make a loop list from iterators. looping_output_list = LoopGenerator(parameters.loop_list, pa...
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MATLAB
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puncta_present = ones(N,readlength); %Get the total number of voxels involved for the puncta %used to initialize data_cols total_voxels = 0; for n = 1:N total_voxels = total_voxels + length(puncta_set_cell_filtered{1}{n}); end puncta_set_normalized = puncta_set_cell; %Create a clims object for each round %This ...
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MATLAB
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function plot_all_sessions(varargin) cd 'X:\BendorLab\Drobo\Neural and Behavioural Data\Rate remapping\Data' load folders_to_process_remapping parameters = list_of_parameters; f1 = figure; data_across_tracks(1).place_field_diff=[]; data_across_tracks(1).mean_spike_diff=[]; data_across_tracks(1).mean_spike...
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MATLAB
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function [dat] = read_plexon_ddt(filename, begsample, endsample) % READ_PLEXON_DDT reads header or data from a Plexon *.ddt file, % which is a Plexon continuous data file optimized for continuous % (streaming) recording where every channel is continuously recorded % without gaps and the recording includes any dead tim...
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MATLAB
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classdef PathTruncationUtils % Utility class for truncating long file paths in GUI components % Provides methods to calculate field widths and truncate paths with ellipses methods (Static) function truncated = truncateFilePath(filepath, varargin) % Helper function to truncate long f...
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MATLAB
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% Evaluate estimated sources based on saved resource after performing otsu % threshold. clear dataset_name = '_sample_source2'; fname = '_sample_source2'; model_id = '148'; gt = load(['../source/Simulation/test' dataset_name '.mat']); % ground truth num_source = size(gt.selected_region, 2); load(['....
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MATLAB
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function [h_sites,h_steps,food_start_ph,ax] = plot_arena(ax,sites,simParam,colorMapSites,colorMapSteps,minmaxSiteMarkerSize,minmaxStepLineWidth,siteArgs,stepArgs) if isempty(ax) fh = figure; ax = axes; end if (nargin < 4) || isempty(colorMapSites) % if set to false, then does not plot sites ...
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MATLAB
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%code snippet to demonstrate how to get 2D head position data from 3D data %saved in Kine data structure. %% getting data files [f,p] = uigetfile('*.mat','Please select Kine file containing HEAD position data'); headDataFname = [p,f]; bodyDataFname = [p,f];%quick hack, some videos don't contain body data load(hea...
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MATLAB
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function [stats,st,a] = lme_RgFSfit(X,Zcols,Y,ni,Theta0,Dist,model,e) % [stats,st,a] = lme_RgFSfit(X,Zcols,Y,ni,Theta0,Dist,model,e) % % Linear mixed-effects estimation by the Fisher scoring algorithm for a % whole region. This function is intended to only be called from other % functions to perform region-wise mass-...
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MATLAB
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function out = read_nervus_data(nrvHdr, segment, range, chIdx) % read_nervus_data Returns data from Nicolet file. % % OUT = GETDATA(NRVHDR, SEGMENT, RANGE, CHIDX) returns data in an n x m array of % doubles where n is the number of datapoints and m is the number % of channels. % % NRVHDR is a header from the f...
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MATLAB
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%% Overview: MVGC computational pathways % % The diagram below, adapted from the MVGC Toolbox reference document> [1] % (Section 3) illustrates key computational pathways implemented in the toolbox. % % <<mvgcschema.png>> % % A great deal of effort has gone into identifying useful, accurate and % numerically efficient ...
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MATLAB
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function out = read_nervus_data(nrvHdr, segment, range, chIdx) % read_nervus_data Returns data from Nicolet file. % % OUT = GETDATA(NRVHDR, SEGMENT, RANGE, CHIDX) returns data in an n x m array of % doubles where n is the number of datapoints and m is the number % of channels. % % NRVHDR is a header from the f...
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MATLAB
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% Second-kind integral equation on the unit square, Helmholtz single-layer. % % This is the same as IE_SQUARE3 but using HIFIE2X. % % Inputs (defaults are used if not provided or set empty): % % - N: number of discretization points in each dimension (default: N = 128) % - K: wavenumber (default: K = 2*PI*4) % - O...
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MATLAB
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function [averages, stderrs, data, indices] = selective_average(y, onsets, varargin) % Purpose: Get a selective average of values of data vector y, given % onsets specified in onsets. Onsets can be fractional; in this case, % linear interpolation is used. % % :Usage: % :: % % [averages, stderrs, data, indices] = se...
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MATLAB
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scrsz = get(0,'ScreenSize'); scrWidth = scrsz(3); scrHeight = scrsz(4); datRoot = '/Volumes/LaCie/Farries recordings/'; % choose rat rat = 'IM1056'; sesList = dir([datRoot rat '/20*']); sesList = arrayfun(@(x) x.name, sesList, 'UniformOutput', false) % choose session iSes = 2; sesList{iSes} datDir = [datRoot rat '/' ...
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MATLAB
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function [AllVolumeBrain, Header_Out] = y_Scrubbing(AllVolume, OutputName, MaskData, TemporalMask, ScrubbingMethod, ScrubbingTiming, IsNeedDetrend, Band, TR, Header, CUTNUMBER) % [AllVolumeBrain, Header_Out] = y_Scrubbing(AllVolume, OutputName, MaskData, TemporalMask, ScrubbingMethod, ScrubbingTiming, IsNeedDetrend, Ba...
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MATLAB
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function obj = TLreadLogs(obj,participant_TL_task_log_path) %set up [a,b,c]=fileparts(participant_TL_task_log_path); obj.td.logs.fnames={[b c]}; obj.td.logs.copied=true; %specify name of dataset with arbitrary name obj.par.name = 'dataset'; if ~isempty(obj.td) && isfield(obj.td,'logs') &...
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MATLAB
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function A = meg_decode(data, classLabels, classNames, p) % function A = meg_decode(data, classLabels, classNames, p) % % INPUTS % data % data matrix, time x channels x trials % % classLabels % vector of numerical class labels, trials x 1 % NaN values are ignored. % % classNames % cell array of class names (o...
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MATLAB
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function [lpfdvCensoredVolumes] = lpfDVcensoredvolumes(timeSeries,brainMask,TR,DV_GEV_d) % This function returns a logical vector denoting which volumes are % targeted for removal using GEV-DV based on input time series, a gray % matter mask in the same space as the input time series, the TR (for % low-pas...
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MATLAB
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% ConcatenateData.m % Sarah West % 4/9/22 % Concatenates data together. % Input: parameters.data, % parameters.concatenated_data - previously concatenated data that % you're adding this data to. % parameters.concatDim -- the dimension the data should be % concatenated across. % Output: ...
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MATLAB
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function [source] = ft_source2sparse(source) % FT_SOURCE2SPARSE removes the grid locations outside the brain from the source % reconstruction, thereby saving memory. % % This invalidates the fields that describe the grid, and also makes it % more difficult to make a plot of each of the slices of the source volume. % ...
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MATLAB
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function [corr_LxLy_task,pvals_corr_LxLy_task] = CBIG_VK2019_validation_taskFC... (Y_rest,U_rest,V_rest,taskFC_dir,signif_LC,nRois,names_subj,grouping,nPerms,normalization_img) % % This function aims to validate PLS latent components (LCs) obtained with % RSFC on task FC. The RSFC saliences are projected onto the ...
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MATLAB
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function [dataout] = ft_channelnormalise(cfg, data) % FT_CHANNELNORMALISE shifts and scales all channels of the the input data. % The default behavior is to subtract each channel's mean, and scale to a % standard deviation of 1, for each channel individually. % % Use as % [dataout] = ft_channelnormalise(cfg, data) %...