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MATLAB
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243
%% MVGC statistics demo % % Demonstrates MVGC toolbox time series statistical and spectral analysis tools. % %% References % % [1] L. Barnett and A. K. Seth, % <http://www.sciencedirect.com/science/article/pii/S0165027013003701 The MVGC % Multivariate Granger Causality Toolbox: A New Approach to Granger-causal % In...
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MATLAB
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253
classdef CalRig < handle properties (Abstract) nviews viewNames % [nviews]. cellstr viewnames %viewRois % [nviews x 4]. viewRois(iView,:) gives [xlo xhi ylo yhi] end properties sourceFile = ''; end methods (Abstract) % iView1: view index for anchor point % xy1: [2]. [x y] v...
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MATLAB
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function [theCovariables] = y_RegressOutImgCovariates(DataDir,CovariablesDef,Postfix,MaskFilename, ImgCovModel) % FORMAT y_RegressOutImgCovariates(DataDir,CovariablesDef,Postfix,MaskFilename, ImgCovModel) % Input: % DataDir - where the 3d+time dataset stay, and there should be 3d EPI functional image files....
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MATLAB
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201
% Second-kind integral equation on the unit sphere, Laplace double-layer. % % This is the same as IE_SPHERE1 but using HIFIE3X. % % Inputs (defaults are used if not provided or set empty): % % - N: minimum number of triangles from subdivision (default: N = 20480) % - NQUAD: 1D quadrature order (default: NQUAD = 4) ...
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MATLAB
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[OS,dc,compName,MatlabVersion,MatlabVersionYear,ScreenSize]=WhereAmIRunning(0); %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% for RecordingNum=1:size(Recording,2) SaveName=Recording(RecordingNum).SaveName; StackSaveName=Recording(Recording...
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MATLAB
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function h_loadQCamImg3(handles) global h_img3; [currentInd, handles, currentStruct, currentStructName] = h_getCurrendInd3(handles); channelToLoadOpt = get(handles.channelToLoadForQCam,'value'); if channelToLoadOpt==1 fileType = '*.fig';% 1 = red, reference [fname,pname] = uigetfile(fileType,'Se...
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MATLAB
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218
function CBIG_KRDNN_train_valid_krr(setup_file, lambda_set) % CBIG_KRDNN_train_valid_krr(setup_file, lambda_set) % % This function runs kernel ridge regression algorithm on training and % validation data. % % Inputs: % - setup_file % Path of the setup file (.txt file). % setup_file has the following fields: ...
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MATLAB
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254
%% set up paths JAABAcodedir = '/groups/branson/home/bransonk/behavioranalysis/code/Jdetect/Jdetect'; labelfiles = { '/tier2/hantman/Jay/videos/M186hm4dBPN/labeler/M186hm4dBPN_manualEndpoint1stCNO.lbl' '/tier2/hantman/Jay/videos/M186hm4dBPN/labeler/M186hm4dBPN_manualEndpoint2ndCNO.lbl' '/tier2/hantman/Jay/videos...
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MATLAB
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234
function r = ttest2Struct(x_c,x_p,varargin) % varargin -> all the params for ttest2 function % additional params: % AlphaFDR -> value for the FDR threshold % SplitNegPos -> averages x and y across rows and performs two t-Tests: % one for the elements in which: mean(x,1) - mean(y,1) >= 0; and ...
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MATLAB
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220
%% Statistical analyses for HbO (main findings) %% to compare correct condition and baseline % define representative value clear all load incongruent_allsub_2probe_final.mat load congruent_allsub_2probe_final.mat % for congruent condition N_sub = length(congruent_allsub_2probe_final); N_chan = size(congruent_allsub_2p...
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MATLAB
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251
function [pdf, sigma] = circ_ksdensity(T, ti, method, sigma) %CIRC_KSDENSITY Probability density function of circular data. % % ------------- % INPUT % ------------- % T - circular data values, n-by-1 vector % ti - vector location in angles of even-spaced points where % the pdf is to be computed (1:360 for example...
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MATLAB
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245
%% This code plots an example newtork figure % plotNetSchematics.m % addpath(fullfile("..", "..", "src")) Config = utils.setConfig; % Parameters and create network analysisParam.figSettings = 'manuscript'; % standard, manuscript, poster analysisParam.plotLegends = 1; analysisParam.tSNESeed = 1234; %% Create network...
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MATLAB
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302
function [dip,xl,xu, ifault, gcm, lcm, mn, mj] = hartigansdiptest_ss(xpdf) % function [dip,xl,xu, ifault, gcm, lcm, mn, mj]=HartigansDipTest(xpdf) % % This is a direct translation by F. Mechler (August 27 2002) % into MATLAB from the original FORTRAN code of Hartigan's Subroutine DIPTST algorithm % Ref: Algorithm AS ...
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MATLAB
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150
%% Description % In this example, simulation of fluorescence (luminescence) is shown. The % test geometry is a fluorescing cylinder in which excitation light is % predominantly absorbed embedded in a block of medium in which % fluorescence light is predominantly absorbed. The geometry is illuminated % with an infinite ...
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MATLAB
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% Calculating Correspondences % This is the code that calculates the keypoints and descriptors at % varying scale levels % % INPUTS: % moving_run: which expeirment do you want to warp accordingly? % OUTPUTS: % no variables. All outputs saved to params.registeredImagesDir % % Author: Daniel Goodwin dgoodwin208@gmail.co...
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MATLAB
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function [Results]=SUA_BayesModel4Format(AllTrialData,Phase,unit,timeWindow,opts) %%(AllTrialData,Phase,unit,timeWindow,opts) % unit=[1 50 1]; % % Phase='Go1'; % timeWindow=[.5 1]; % opts.BaselinePhase='CueTarget' model= 'FR~Condition'; LabelOrder={'Pinch' 'Press' 'Rub' 'Tap'}; cTrialData=Analyze.S...
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MATLAB
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% function ConvertLocations ( ReadFileName, WriteFileName, eegLabels ) % % This routine converts between *.ced and *.locs (EEGlab) and *.csd (CSD % toolbox) electrode location ASCII text files by rotating the spherical % angle theta +90 or -90 degrees. % % Usage: function ConvertLocations ( ReadFileName, WriteFi...
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MATLAB
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clear;clc;close all ROOTPATH = strcat(NoveltySU.utils.getRootDirPath(mfilename("fullpath"), 4), "Data\Processed Data\"); cd(NoveltySU.utils.getRootDirPath(mfilename("fullpath"), 2)) protStr = "1000-ms Sound reward"; temp = NoveltySU.utils.dirItem(strcat(ROOTPATH, protStr), "spkData.mat"); popRes = cell2mat(cellfun...
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MATLAB
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147
% align ImageArray and keep result in ImageArray_Reg %[ImageArrayReg_AllImages DeltaX_First DeltaY_First MaxValue_First BoutonArray] = ReadGoodImages_LapseRegXY_ArrayRegIndBoutSel_Crop_Fine_DifFirst([StackSaveName,StackSaveNameSuffix], StackFileName, GoodImages, FilterSize, FilterSigma, AlignRegion, MaxShiftX, MaxShift...
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MATLAB
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259
function cb=colorbarZN(varargin) %COLORBAR Display color bar (color scale) % COLORBAR appends a colorbar to the current axes in the default (right) % location % % COLORBAR('peer',AX) creates a colorbar associated with axes AX % instead of the current axes. % % COLORBAR(...,LOCATION) appends a colorbar in the ...
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MATLAB
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148
% SPIKE COUNT FOR BAYESIAN DECODING % INPUTS: % place fields: matrix or []. Place fields that want to be used as a template in the decoding. If empty, it will load place fields for the whole session (extracted_place_fields_BAYESIAN.mat) % start_time & end_time: single value, vector or []. Might want to enter start and ...
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MATLAB
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224
% Address the basic question, when x is the salient category, what % percentage of units are tuned to x. function PlotAnalysisThroughTime(config,varargin) [varargin,DateName] = Utilities.ProcVarargin(varargin,'DateName',[]); if strcmp(mfilename,'') || nargin==0 opts=Analyze.Libet.Config_BasicLinear...
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MATLAB
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187
function plot_badtimesegments(params,EEG,single_path) % ,total_recording_length % Recording ids s_ids = cellfun(@(x) regexp(x,'.*(?=_eeg.set)','match','lineanchors'),{EEG.filename}); etc = {EEG.etc}; srates = {EEG.srate}; shapesrates = size(srates ); disp(['srates size£º', num2str(shapesrates )]); disp(['srates £º', ...
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MATLAB
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180
function y_GroupAnalysis_PermutationTest_Image(DependentVolume,Predictor,OutputName,MaskFile,CovVolume,Contrast,TF_Flag,IsOutputResidual,Header,PALMSettings) % function y_GroupAnalysis_PermutationTest_Image(DependentVolume,Predictor,OutputName,MaskFile,CovVolume,Contrast,TF_Flag,IsOutputResidual,Header,PALMSettings) ...
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MATLAB
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231
function [n, fn] = dimlength(data, seldim, fld) % DIMLENGTH(DATA, SELDIM, FLD) is a helper function to obtain n, the number % of elements along dimension seldim from the appropriate field from the % input data containing functional data. % % Use als % [n, fn] = dimlength(data, seldim, fld) % % It can be called with ...
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MATLAB
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312
function COR = cor_stata(COR,cfg) % v.0.0.4 % <*LAN)<] % % Compute basic statistic of COR structure. (non parametric) % with differente subjet in COR.OTHER.subject or COR.OTHER.sujeto % % cfg.analysis={ ... } % analsis to compute between different estimuli % 'correct' % proporcion of creec...
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MATLAB
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214
function hText = xticklabel_rotate(XTick,rot,varargin) %hText = xticklabel_rotate(XTick,rot,XTickLabel,varargin) Rotate XTickLabel % % Syntax: xticklabel_rotate % % Input: % {opt} XTick - vector array of XTick positions & values (numeric) % uses current XTick values or XTick...
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MATLAB
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function [ ] = viewTimeCourses( output_dir ) close all; if ~exist('output_dir', 'var') output_dir = uigetdir('please choose output directory'); end %% load files load(fullfile(output_dir,'TCA.mat')); load(fullfile(output_dir,'images.mat')); %%create TCA triplet triplet_fig = makeTCATriplet(TCA.blue_dimension, ...
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MATLAB
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228
function varargout = w_FDRCorrection(varargin) % W_FDRCORRECTION MATLAB code for w_FDRCorrection.fig % W_FDRCORRECTION, by itself, creates a new W_FDRCORRECTION or raises the existing % singleton*. % % H = W_FDRCORRECTION returns the handle to a new W_FDRCORRECTION or the handle to % the existing si...
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MATLAB
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232
function [grandavg] = ft_sourcegrandaverage(cfg, varargin) % FT_SOURCEGRANDAVERAGE averages source reconstructions over either multiple % subjects or conditions. It computes the average and variance for all % known source parameters. The output can be used in FT_SOURCESTATISTICS % with the method 'parametric'. % % Alt...
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MATLAB
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% Time-Frequency Toolbox. % Version 1.0 January 1996 % Copyright (c) 1994-96 by CNRS (France) - RICE University (USA). % % Signal Generation Files % % sigmerge - Add two signals with given energy ratio in dB. % % Choice of the Instantaneous Amplitude % amexpo1s - Generate one-sided exponential amplitude modulatio...
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MATLAB
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function varargout=wtc(x,y,varargin) %% Wavelet coherence % % USAGE: [Rsq,period,scale,coi,sig95]=wtc(x,y,[,settings]) % % % Settings: Pad: pad the time series with zeros? % . Dj: Octaves per scale (default: '1/12') % . S0: Minimum scale % . J1: Total number of scales % . Mother: Mothe...
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MATLAB
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function [xBF] = spm_get_bf(xBF) % Fill in basis function structure % FORMAT [xBF] = spm_get_bf(xBF) % % xBF.dt - time bin length {seconds} % xBF.name - description of basis functions specified % 'hrf' % 'hrf (with time derivative)' % 'hrf (with time and dispers...
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MATLAB
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classdef SuhDbmSplitter < SuhSplitter properties(Constant) MEX_FILE='mexSptxDbm'; MEX_CPP_FOLDER='eppCpp_files'; end methods(Static) function ok=Build %This invokes your C++ compiler to build a Mac or Windows MEX %file for modal separatrix algori...
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MATLAB
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function [dip,xl,xu, ifault, gcm, lcm, mn, mj] = bz_hartigansdiptest(xpdf) % USAGE % [dip,xl,xu, ifault, gcm, lcm, mn, mj]=HartigansDipTest(xpdf) % % INPUTS % % % % % OUTPUTS % % % DESCRIPTION % % This is a direct translation by F. Mechler (August 27 2002) % into MATLAB from the original FORTRAN code of Hartigan's Subr...
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MATLAB
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function [x,fval,exitflag,output] = fminsearchbnd(fun,x0,LB,UB,options,varargin) % FMINSEARCHBND: FMINSEARCH, but with bound constraints by transformation % usage: x=FMINSEARCHBND(fun,x0) % usage: x=FMINSEARCHBND(fun,x0,LB) % usage: x=FMINSEARCHBND(fun,x0,LB,UB) % usage: x=FMINSEARCHBND(fun,x0,LB,UB,options) % usage: x...
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MATLAB
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function [minx, fminx, num_eval, flag, last_prt] = ... simplex(func,nx,scalev,ss_dim,setorder,minx,num_eval,... pass,last_prt,call_string,p1,p2,p3,p4,p5,p6,p7,p8,p9,p10) % % SIMPLEX - simplex implements the Nelder-Mead simplex method to minimize % func on a subspace. It is intended for use as a routine for t...
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MATLAB
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%% 共空间模式 | common spatial patterns (CSP) 不可在main中调用,仅可单独使用 %% one vs one Multiclass or two-classes 白化法 % how:N个类别中任意两个做CSP,共得到CN2=N*(N-1)/2个投影矩阵,对每个投影矩阵取最佳的2m个方向(前后各m个),特征矩阵为2m*N*(N-1)/2=m*N*(N-1)维 % 优点:每次计算CSP投影矩阵时,2个类别都是单纯的类别,更容易找到两类差别最大的投影方向 % 缺点:N类需要计算CN2个投影矩阵,N很大时,计算量会大大增加 % 注意:在计算CSP投影矩阵时,并非使用整个trial,而是将trial划分出...
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MATLAB
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%% Imports addpath("HelperFunctions") load(fullfile(DataPath, 'ForceEquiv_Pitt.mat')) % Pitt mech amp load(fullfile(DataPath, "ForceEquiv_UC.mat")) % Mech amp est load(fullfile(DataPath, "ForceEquiv_Control.mat")) % Mech amp est % Plotting setup SetFont('Arial', 9) scatter_size = 30; line_width = 1.5; force_ratio = 0....
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MATLAB
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% Author: Birgit Nierula % nierula@cbs.mpg.de function [epo] = srmr_prepro_latepotentials_esg(subject, condition, is_restcontrol, new_ref, srmr_nr) %% prepro ESG with broadband filtering (loop 6 with different filtering) % load ecg-clean ESG data % filtering from 0.5-400 Hz + 50 Hz notch % epoch % remove bad channels ...
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MATLAB
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% PopulateResponseVariables.m % Sarah West % 6/6/22 % Run with RunAnalysis, on each mouse. Not doing anything fancy with the % input loops because this is a very specific use-case function. function [parameters] = PopulateResponseVariables(parameters) MessageToUser('Populating ', parameters); % If verticall...
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MATLAB
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function x = build_matrix_regressors(behav,ephys) % x = build_regressor_matrix(behav) % % This function generates the matrix of regressors used to compute % the pulse-evoked and other kernels describing neural activity. % % GLOBAL VARIABLES: this function assumes the definition of global % variable "glm" that defines ...
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MATLAB
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function [] = proportion_of_unique_place_fields(folders,option,method) load('Tables\subsets_of_cells.mat') total_number{1}(1:3) = 0; total_number{2}(1:3) = 0; for nfolder = 1:length(folders) % Get total number of replay events for nshuffle = 1:2 % 1 is original and 2 is global remapped session_total_numb...
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MATLAB
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% Field Trip-related test scripts - Synthetic FT data - Plotting % % % Includes. % FIXME - Assume init has already been called. % % % Configuration. % Scatter-plot ranges. plotband = [ 0.5 * bandtheta(1) 1.5*bandgamma(2) ]; plotdur = [ 0 7 ]; plotamp = [ 1e-2 10 ]; % FIXME - Expand ranges, in case of plotting ...
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MATLAB
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function [H,Ip] = imagesAlign( I, Iref, varargin ) % Fast and robust estimation of homography relating two images. % % The algorithm for image alignment is a simple but effective variant of % the inverse compositional algorithm. For a thorough overview, see: % "Lucas-kanade 20 years on A unifying framework," % S. B...
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MATLAB
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function [tfr,t,f]=tfrspbk(X,time,K,nh0,ng0,fmin,fmax,N,trace); %TFRSPBK Smoothed Pseudo K-Bertrand time-frequency distribution. % [TFR,T,F]=TFRSPBK(X,T,K,NH0,NG0,FMIN,FMAX,N,TRACE) % generates the auto- or cross- Smoothed Pseudo K-Bertrand % distribution. % % X : signal (in time) to be analyzed. If X=[X1 X2], TFRSPB...
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MATLAB
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function decRes = summary_decoding_results(p) % % - This code is written for summarizing multiple ROI decoding analysis. % % % called from emotion2020_analysis_BATCH % %% setting for ensemble decoders thval = 0.095; % threshold for ROI selection nAllrois = length(p.roiDescrip); %% construct ensemble decoder for scori...
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MATLAB
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% Example 2 % Script #2 % % Script_02_IMAP_Beta_v2_2c.m % % This script reads measured values froma a spreadsheet previously created % by script #1 (Script_01_IMAP_Beta_v2_2c.m), and then it % generates violin plots. % % ---------------------------------------------------------------------- % ...
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MATLAB
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function write_wobj(OBJ,fullfilename) % Write objects to a Wavefront OBJ file % % write_wobj(OBJ,filename); % % OBJ struct containing: % % OBJ.vertices : Vertices coordinates % OBJ.vertices_texture: Texture coordinates % OBJ.vertices_normal : Normal vectors % OBJ.vertices_point : Vertice data used for point...
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MATLAB
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% align ImageArray and keep result in ImageArray_Reg %[ImageArrayReg_AllImages DeltaX_First DeltaY_First MaxValue_First BoutonArray] = ReadGoodImages_LapseRegXY_ArrayRegIndBoutSel_Crop_Fine_DifFirst([StackSaveName,StackSaveNameSuffix], StackFileName, GoodImages, FilterSize, FilterSigma, AlignRegion, MaxShiftX, MaxShift...
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MATLAB
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function [H, Z, S, psi] = sfactorization_wilson(S,freq,Niterations,tol,fb,init,checkflag,stabilityfix) % SFACTORIZATION_WILSON performs multivariate non-parametric spectral factorization on % cross-spectra, based on Wilson's algorithm. % % Usage : [H, Z, S, psi] = sfactorization_wilson(S,freq); % % Inputs : S (1-side...
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MATLAB
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classdef CBIG_preproc_single_subject_unit_test < matlab.unittest.TestCase % % Target project: % CBIG_fMRI_Preproc2016 % % Case design: % CBIG_fMRI_Preproc2016 already have unit tests, here we % call its "single_subject" unit test and automatically % make j...
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MATLAB
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function [U,varargout] = hfmm3d(eps,zk,srcinfo,pg,varargin) % HFMM3D FMM in 3D for Helmholtz (acoustic frequency-domain) kernel. % % [U,varargout] = hfmm3d(eps,zk,srcinfo,pg,varargin) % % Helmholtz FMM in R^3: evaluate all pairwise particle % interactions (ignoring self-interactions) and possibly % interactions w...
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%% Create HBM2024 table % _________________________________________________________________________ % % Robert Dahnke & Polona Kalc % Structural Brain Mapping Group (https://neuro-jena.github.io) % Departments of Neurology and Psychiatry % Jena University Hospital % _____________________________________________________...
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function CBIG_KRDNN_regress_from_behaviour(setup_file) % CBIG_KRDNN_regress_from_behaviour(setup_file) % % This function regress age, gender and motion from the behavioral measures. % For age and gender, we did not regress out any thing. % % Inputs: % - setup_file % Path of the setup file (.txt file). % set...
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MATLAB
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clear close all clc load experimentalData.mat num_mats = 1; % Number of measurement matrices num_runs = 10; % Number of runs per measurement num_images = 8; image_names = {'Parrots', 'barbara', 'boats','house','foreman', 'cameraman', 'lena256'}; % image_names = {'Parrots'}; % image_names = {'Monarch'}; output_folder_0...
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MATLAB
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%% Description % Here we show an example of how to model fluence rate dependent optical % properties. We have a beam of light incident exactly on the interface % between two saturable absorber materials. Material 1 has an absorption % coefficient that reduces with fluence rate, while for material 2 both the % absorptio...
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function [times, chans] = ms_detect3(X,opts) %MS_DETECT3 - Detect super-threshold events in a raw/preprocessed dataset % %Consider using mscmd_detect % % Syntax: [times, chans] = ms_detect3(X,opts) % % Inputs: % X - MxN array of raw or preprocessed data (M channels by N timepoints) % opts.detect_interval - minim...
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MATLAB
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function [out] = RFT_main(X,options,verbose) % applies RFT to an input 1D-field X sampled on a regular lattice % function [out] = RFT_main(X,options,verbose) % RFT (Random Field Theory) allows one to derive the FWE-corrected p-values % on some topological features of the field (e.g., local peaks and % upcrossing thresh...
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MATLAB
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% merges all .crabsort files and returns spike time info function data = consolidate(varargin) % options and defaults options.DataDir = pwd; options.dt = 1e-3; % 1 ms options.nerves = {}; options.neurons = {}; options.stack = false; options.DataFun = {}; options.ChunkSize = NaN; % seconds % validate and accept opt...
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MATLAB
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%Purpose: Implement Hungarian Matching Algorithm for MSHBM and k-means parcellations %parcellations. %Inputs: MSHBM and k-means parcellations (run directly following %parcellation BEFORE visualization) %Outputs: Individual parcellations with matched values (e.g., network 1 is the same across parcellation methods. % %...
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function [simulated] = ft_dipolesimulation(cfg) % FT_DIPOLESIMULATION computes the field or potential of a simulated dipole % and returns a datastructure identical to the FT_PREPROCESSING function. % % Use as % data = ft_dipolesimulation(cfg) % % The dipoles position and orientation have to be specified with % cfg...
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MATLAB
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function rd_MEG_TAPilot(subjectID, run) commandwindow % rd_MEG_TAPilot(subjectID, run) % new input % % rd_MEG_TAPilot(run, stimfile) % rd_MEG_TAPilot(3, 'taDetectDiscrim') % MEG SSVEP left/right flicker rate x attention expt % with exo targets % ------ % Run time per experiment = 63 seconds % 9 blocks with 7 s...
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MATLAB
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function hfig = ShortcutsDialog(obj) lObj = obj.labeler_; W = 500; H = 800; buttonw = 120; sc = lObj.getShortcuts(); tags = fieldnames(sc); edit_shortcuts_data = cell(numel(tags),3); isvalid = false(numel(tags),1); for i = 1:numel(tags), [edit_shortcuts_data{i,1},isvalid(i)] = tag2desc(tags{i}); edit_shortcuts_d...
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MATLAB
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function hatch(obj,angle,color,style,step,width) % HATCH Hatches a two-dimensional domain. % Somewhat similar to the FILL command but fills the closed % contour with hatched lines instead of uniform color. % The boundary line(s) must be created prior to this command % and its handle(s) specified by OB...
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% Author: Birgit Nierula % nierula@cbs.mpg.de %% SRMR1_03_groupAnalysis % group statistics and figures clear; clc delete(gcp('nocreate')) % clear parallel pool %% variables that need to be changed % step step_number = 14; disp(['step_number = ' step_number]) % sampling rate sampling_rate = 1000; % subjects subjects...
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MATLAB
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clear all trialCOUNT = 1; b = [0, 0.4470, 0.7410]; o = [0.8500, 0.3250, 0.0980]; y = [0.9290, 0.6940, 0.1250]; p = [0.4940, 0.1840, 0.5560]; g = [0.4660, 0.6740, 0.1880]; a = [0.3010, 0.7450, 0.9330]; r = [0.6350, 0.0780, 0.1840]; external_stimulation = 3; %0: neither CS nor US; 1: only CS; 2: only US; 3: US+CS cond...
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MATLAB
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function meg_Fig5a_bootstrappedFFT % function meg_Fig5a_bootstrappedFFT % see meg_fftPlayground for full figs % also makes supplemental Fig 2 (set timeOI to 'baseline') %% Figure settings titleVis = 0; % if title vis off, then will plot for appropriate manuscript size showN = 1; % show n = X annotation figFormat =...
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classdef Jab < handle % .jab files methods (Static) function J = load(jabfile) % J = load(jabfile) % % J: Modernized Macguffin object assert(ischar(jabfile) && exist(jabfile,'file')==2,... 'Cannot find jabfile ''%s''.',jabfile); J = loadAnonymous(jabfile); i...
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MATLAB
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%% CLUSTER ANALYSIS % Peak location- start by map of responses % find segments for words/non vs noise DIRcluster=[DIRresults, '/cluster_analysis']; mkdir(DIRcluster) task_offset = xlsread([DIRscript, '/event_file_name_sound_offset_BOTH.xlsx'],1,'AJ3:AK590'); xbee_offset = 34; wordle = []; max_value = 10; min_value = ...
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MATLAB
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function [] = randnetPreplay(modelParam, network, V_m, G_in, network_spike_sequences, varargin) % plots.randnetPreplay(modelParam, network, V_m, G_var(ithTest).G_in, network_spike_sequences) % % Plots basic simulation results from randnet.m % % Inputs: % - modelParam: the model parameter structure % - network: the ...
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function [data] = ft_determine_coordsys(data, varargin) % FT_DETERMINE_COORDSYS plots a geometrical object, allowing you to perform % a visual check on the coordinatesystem, the units and on the anatomical % labels for the coordinate system axes. % % Use as % [dataout] = ft_determine_coordsys(datain, ...) % where th...
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function [freq] = ft_freqanalysis_mvar(cfg, data) % FT_FREQANALYSIS_MVAR performs frequency analysis on % mvar data, by fourier transformation of the coefficients. The output % contains cross-spectral density, spectral transfer matrix, and the % covariance of the innovation noise. The dimord = 'chan_chan(_freq)(_time)...
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% Phase locking value for ripple band mkdir([DIRresults, '/Corr']); DIRresultsCorr = ([DIRresults, '/Corr']); set(0,'DefaultFigureVisible','on'); for z = 1:num_groups clear LowGammaData_70_180 smooth_envelope_70_180 CORR_data CORR_matrix phase_envelope_70_180 the_channels = (big_list_indexes{z}); size...
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MATLAB
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function [H, Z, S, psi] = sfactorization_wilson2x2(S,freq,Niterations,tol,cmbindx,fb,init,checkflag,stabilityfix) % SFACTORIZATION_WILSON2X2 performs pairwise non-parametric spectral factorization on % cross-spectra, based on Wilson's algorithm. % % Usage : [H, Z, psi] = sfactorization_wilson(S,freq); % % Inputs : S ...
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MATLAB
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function [CellClass] = bz_CellClassification (basePath, varargin) % Loads cell spike waveforms from the local folder, characterizes them and % separates them into E vs I cells. Manual verification based on clickable % gui from Shige. % %INPUTS % baseName - basename of files in the local folder (default: pwd) % 'know...
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MATLAB
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function [g, region] = gradients_n(a, varargin) %GRADIENTS_N Estimate gradients in N dimensions with Gaussian smoothing % [G, REGION] = GRADIENTS_N(A) estimates the gradients of A using centred % differences. % % A is an N-D array of class double or single. Its dimensionality D % is given by NDIM...
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MATLAB
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classdef StandardFeatures < dspace_features.AbstractFeatures & dspace_features.AbstractHeavyFeatures % Coordinates backed by cell array or numeric matrix. numeric types float, % double and sparse are supported. % % % %<PRE> % This file is part of dspace-core. % % Copyright (C) ...
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MATLAB
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function glacfg = paramInitGLADpar(cfg) % Created by Xinan Chen on 04/26/2021. % This function returns parameters corresponding to the input 'data_name' and analysis type % Output: 'gladcfg' := structure containing parameters for GLAD analysis %% glacfg.do_masked = 1;%1 if ensure everything is inside mask before sa...
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function [posterior,suffStat] = VBA_GN(y,posterior,suffStat,dim,u,options,flag) % regularized Gauss-Newton optimization of variational energies % function [posterior,suffStat] = VBA_GN(y,posterior,suffStat,dim,u,options,flag) % % This function computes a gauss-Newton scheme on the variational energy of % either hidden ...
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MATLAB
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% This is a demo for a source-analysis toolbox; % you need names your EEG-electrodes and some functional % result like a potential at a time point, a CSP-pattern, % a cross-spectrum, etc. % % you can % 1. view field and cross-spectra; % 2. make a forward calculation % 3. make inverse calculations (dipole fits,MUSIC,...
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MATLAB
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% Noam Saadon-Grosman % August 2020 % This code computes the geodesic distance between each vertex to the closest vertex in area % 3a. We use an online code (https://code.google.com/archive/p/geodesic/) to compute the distance, separately for each % gross anatomical region. The computation is for the right and then...
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MATLAB
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function edited = RecordingSettings(recording, varargin) handles.recording = recording; isAudio = isa(handles.recording, 'AudioRecording'); isVideo = isa(handles.recording, 'VideoRecording'); if isAudio titleString = 'Audio Settings'; fileLabel = 'Audio file:'; formatLa...
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MATLAB
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%% Hierarchical Kalman filter (HKF) function [state, genModel] = HKF(u, z, params) % This is an implementation of a hierarhcical Kalman filter model. % Prior state estimation (xhat_) is computed based on actions u and the % estimated generative model parameters Ahat and Bhat. Posterior state % estimation (xhat) is ...
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MATLAB
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function [simulated] = ft_dipolesimulation(cfg) % FT_DIPOLESIMULATION computes the field or potential of a simulated dipole % and returns a datastructure identical to the FT_PREPROCESSING function. % % Use as % data = ft_dipolesimulation(cfg) % % The dipoles position and orientation have to be specified with % cfg...
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MATLAB
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function [out] = VBA_spm_eeg_displayECD(Pos,Orient,Var,Names,options) % Plot dipole positions onto the SPM canonical mesh % FORMAT [out] = spm_eeg_displayECD(Pos,Orient,Var,Names,options) % % IN (admissible choices): % - Pos: a 3xndip matrix containing the positions of the dipoles in % the canonical frame of refere...
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MATLAB
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function res = imOverlay(img, varargin) %IMOVERLAY Add colored markers to an image (2D or 3D, grayscale or color) % % Usage % OVR = imOverlay(IMG, MASK); % OVR = imOverlay(IMG, MASK, COLOR); % OVR = imOverlay(IMG, MASK1, COLOR1, MASK2, COLOR2...); % OVR = imOverlay(IMG, RED, GREEN, BLUE); % % Description...
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MATLAB
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medA = load(fullfile(saveLoc, 'for_plots_mediation_norm_to_se')); uni_s = unique({medA.leverage.signal}); labels = replace(uni_s,'w_',''); m = {medA.leverage.mediator}; s = {medA.leverage.signal}; X = nan(length(uni_s)); medCho_other_ForRatio = nan(2, 8, 8); medCho_raw_ForRatio = medCho_other_ForRatio; medR...
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MATLAB
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function [VMHCBrain_AllWindow, zVMHCBrain_AllWindow, Header] = y_VMHC_Window(WindowSize, WindowStep, WindowType, AllVolume, OutputName, MaskData, IsNeedDetrend, Band, TR, TemporalMask, ScrubbingMethod, ScrubbingTiming, Header) % [VMHCBrain_AllWindow, zVMHCBrain_AllWindow, Header] = y_VMHC_Window(WindowSize, WindowStep,...
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MATLAB
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function data_to_send = loc_list_extract_features(data) counter = 0; for i = 1:length(data) data_to = unique(data{i}.area); if length(data_to)>1 counter = counter+1; data_to_send{counter} = data{i}; end end if exist('data_to_send','var') f = waitbar(0,'Please Wait...'); fo...
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MATLAB
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% function lineStyles = linspecer(N) % https://de.mathworks.com/matlabcentral/fileexchange/42673-beautiful-and-distinguishable-line-colors-colormap % This function creates an Nx3 array of N [R B G] colors % These can be used to plot lots of lines with distinguishable and nice % looking colors. % % lineStyles = linspec...
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MATLAB
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function [data] = ft_appenddata(cfg, varargin) % FT_APPENDDATA concatenates multiple raw data structures that have been preprocessed % separately into a single raw data structure. % % Use as % data = ft_appenddata(cfg, data1, data2, data3, ...) % % The following configuration options are supported: % cfg.keepsampl...
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MATLAB
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function [posterior, out] = demo_QlearningAsymmetric (data) % // VBA toolbox ////////////////////////////////////////////////////////// % % [posterior, out] = demo_QlearningAsymmetric ([data]) % Demo of Q-learning with asymmetric learning rates for positive and % negative predictions errors. % % This demo implements th...
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MATLAB
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function [cfg movement] = ft_detect_movement(cfg, data) % FT_SACCADE_DETECTION performs micro/saccade detection on time series data % over multiple trials % % Use as % movement = ft_detect_movement(cfg, data) % % The input data should be organised in a structure as obtained from the % FT_PREPROCESSING function. The ...
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function chewDat = ChewCheck(sesDir, varargin) % Loads data segments on rewarded trials to look for chewing artifacts chanName = 'ECoG1'; trNum = 1; timeRange = [-1 20]; band1 = [100 800]; band2 = [3 8]; biteThr = 10000; minBiteInt = 0.01; maxBiteInt = 0.5; minBiteDur = 0.01; maxBiteDur = 0.5; for i = 1 : 2 : lengt...
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MATLAB
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%% Statistical analyses for HbO (main findings) % define representative value clear all clc load incongruent_allsub_2probe_final.mat load congruent_allsub_2probe_final.mat % exclude unusable subject data congruent_allsub_2probe_final([6 8 14 22])=[]; incongruent_allsub_2probe_final([6 8 14 22])=[]; % for congruent co...
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MATLAB
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function varargout = seqWriterPlugin( cmd, h, varargin ) % Plugin for seqIo and videoIO to allow writing of seq files. % % Do not call directly, use as plugin for seqIo or videoIO instead. % The following is a list of commands available (swp=seqWriterPlugin): % h=swp('open',h,fName,info) % Open a seq file for writing ...
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MATLAB
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function res = get2DpointsFromKine(varargin) res = struct; [headDataFname,video1Fname,video2Fname,DEBUG,debugfig] = ... myparse(varargin,'headDataMatFile','',... 'view1VideoFile','','view2VideoFile','',... 'debug',0,... 'debugfig',[]); npts = 5; %code snippet to demonstrate how to get 2D head position data ...
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MATLAB
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% MATLAB code provided by Seyed Mohammad Ali Rahmati % Affiliation: Biomechanics and Motor Control Lab, Department of Biological Sciences, Georgia Institute of Technology, Atlanta, GA. % % Description: % This M-file creates MuscleMP corresponding to the muscle mechanical % properties and musculotendon lengths in 3D and...
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MATLAB
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function extract_replay_info_batch(folders) shuffles={'PRE spike_train_circular_shift','PRE place_field_circular_shift','POST place bin circular shift','POST time bin circular shift','POST time bin permutation'}; % Spike shuffle [log_odd] = extract_ground_truth_info(folders,'original','wcorr',shuffles{1},3,2.1) cd gr...