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MATLAB
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46
function mean_values = mean_percentile(data, lower_percentile, upper_percentile) % Function to calculate the mean of the data within the specified percentile range for each column % Input: % data - a matrix where each column represents a separate dataset % lower_percentile - the lower percentile (e...
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MATLAB
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function [x2] = BaseLine2(x,L1,L2,approach) % % b = BaseLine2(x,L1,L2,approach), % Baseline wander extraction from biomedical recordings, using two stages % of median or moving average filtering. % % inputs: % x: vector or matrix of noisy data (channels x samples) % L1: first stage averaging window length (in samples)...
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MATLAB
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% Use this to check the effects of the narrowband filtering on the EEG % data. clear clc close all load("G:\Sara\Matlab\GIT\GitHub\Matcycle\example_data\EEGbroadband_fulltime.mat", "EEGbroadband") DataBroadband = EEGbroadband.data(3, :); SampleRate = EEGbroadband.srate; t = linspace(0, numel(DataBroadband)/SampleRate,...
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MATLAB
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function [S2, Q2, X_new3, qpc] = consensus_comm_wei_gplus(C,gplusValues) % FUNCTION: To identify consistent communities in an ensemble % % OUTPUT: % S2 is a pxn matrix of new community assignments % Q2 is the associated modularity value % X_new3 is the thresholded nodal association matrix % qpc is the quality of the ...
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MATLAB
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%% Plot Venn Diagram % Input % ActivityGroups % Output % Plot function plotvennActivity(ActivityGroups) % 3 main SEPARATED groups: KeepDoPlot=true; if isempty(intersect(intersect( ActivityGroups.Nfac, ActivityGroups.Nunc),... ActivityGroups.Ndep)) fprintf('>>OK') AllCells=union(union( ActivityGroups.Nfac, ...
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MATLAB
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% Computes the metastatic mass via a first order quadrature % Growth PT follows model growth_model_PT (with parameters param_PT) % Growth of Mets follows model growth_model_met (with parameter set param) % flagNb = 0 or 1 depending on whether we want the number of mets to be % computed or not % Model is designed to be...
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MATLAB
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function curate(obj) %CURATE Spin up the manual GUI for curation if isempty(obj.res) obj.loadFiles(); end obj.isCurate = 1; if ~isfield(obj.res, 'spikeTimes') || isempty(obj.res.spikeTimes) error('no spikes to curate'); end if ~isfield(obj.res, 'hClust') dlgAns = que...
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MATLAB
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classdef IntanTest < matlab.unittest.TestCase %INTANTEST Test Intan recordings properties hJRC; intanRes; end properties (Dependent) hCfg; end %% SETUP methods (TestClassSetup) function setupProps(obj) hCfg_ = jrclust.Config(fullfile(getenv('...
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MATLAB
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function [icasig, W]=milcadelay(x,kneig,algo,emb_dim,emb_tau,harm,finetune,PCAflag) % Mutual information based least dependent component analysis including % additional the time structure of the input % Output: most independent components under linear transformation and the transformation matrix % x....input data mxn ...
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MATLAB
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function out = retroMocoBoxVersion out = '1.0.2dev'; % 1.0.2dev - Sep 26 - update the 'standard fatnav' to 2mm resolution, % larger FOV. Also changed registration to standard % from spm_realign to spm_coreg % 1.0.1dev - Update how the circshift is handled % 1.0.0dev - MAJOR OVERH...
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MATLAB
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%% Please first run s1_Predict_Rsp.py to generate PRsp.mat before run this code load('PRsp.mat') load('../../Additional_Data/ROI.mat') %% Normalized each cortical pixel's responses to [0,1] NRsp = zeros(size(PRsp)); tnum = 9; for ii=1:128 for jj=1:128 if ROI(ii,jj)>0 tmp1 = PRsp(:,ii,j...
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MATLAB
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function [Data2]=mnl_ChromaticAbberationCorrectionZ4(Data,Scale,mValues,cValues) %Function to correct for the chromatic abberation, based on bead data %extracted from the codes 'mnl_Pipeline_MeasurePSFandCA' and %'mnl_MergeBeadData' % % Inputs % Data - Original Data (x*y*c*z) % Scale - x*y*z Scale of the image % WhichL...
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MATLAB
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function [gam_grid_both, shuffle_both] = pyGAM_pyr_nogrid_shuffle(y_array_bvd, X_arrayboth_vel, x2shuffle, np, lams, shift) % Perform Poisson GAM fitting and shuffling analysis % Create a GAM model for original data gamboth = np.GAM(pyargs('distribution', 'poisson', 'link', 'log')); gamboth = gambo...
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MATLAB
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% load data array load('E:\Data_array\AllTrials_100bin_noSmooth\data_array.mat') mainDir = 'E:\CM_Behavior_Analysis\firstHit_distribution'; recSites = {'left S1', 'left S2', 'left wM2','left ALM'}; B=2; % number of blocks: respond-to-touch and respond-to-light blocks S=2; % number of stimuli: tactile and visual st...
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MATLAB
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% rawDataFile = ''; % <-- this variable should now be set in calling script for cluster submission % _skipMoCo version strips out all MoCo to speedup getting through ASPIRE % pipeline for testing if ~exist(rawDataFile,'file') disp(['File ' rawDataFile ' not found, trying locally instead.']) rawDataFile = full...
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MATLAB
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function EEG = manually_score_bursts(EEG, isBurst, WindowLength, Scale) arguments EEG isBurst = true; WindowLength = 20; Scale = 20; end % requires EEGLAB function, and input EEG signal needs to be called "EEG" if isBurst CommandOnSave = 'EEG.ManualBurstWindows = TMPREJ(:, 1:2)'; else CommandOn...
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MATLAB
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function [nLoads, nSamplesLoad, nSamplesFinal] = planLoad(obj, hRec) %PLANLOAD Get number of samples to load in each chunk of a file nBytesSubset = subsetBytes(hRec, obj.hCfg.loadTimeLimits*obj.hCfg.sampleRate); bps = jrclust.utils.typeBytes(obj.hCfg.dataType); % nColumns in data matrix nSamples =...
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MATLAB
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function [spec_integral posppm] = integrate_spec_mega(fids,ppm_bound,par) % RETURNS: the integral and centroid of the peak (in ppm) if ~exist('par'), par='';end if ~isfield(par,'spect'), par.ref_metab = 'diff'; end %first second if ~isfield(par,'spect_mod'), par.spect_mod='abs'; end % or 'real' for nbser = 1:le...
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MATLAB
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function [Path,Cell_Body_Center] = Get_Cell_Body_Multiple(im,Path,Parameters1) % 1---------2 % | | ------> % 4---------3 figure(1), imshow(im); set(gca,'YDir','normal'); Scale_Factor = Parameters1(1).General_Parameters(1).Scale_Factor; Step_Length = Parameters1(1).Cell_Body(1).Step_Length; % Rect_Width = ...
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MATLAB
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function [y, e, P] = rls(x, d, p, lambda, delta) % rls - Recursive Least Squares Algorithm for adaptive filtering. % % Syntax: [y, e, P] = rls(x, d, p, lambda, delta) % % Inputs: % x: Input signal vector of length T. % d: Desired signal vector of length T. % p: Order of the filter. % lambda: Forgetting factor (...
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MATLAB
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function bData = band_spectrum(Data, Freqs, Bands, fDim) % script for combining matrix of EEG power data into frequency bands. It's % in this stupid format so that if I ever figure out a better way, I can % change it all at once. Dims = size(Data); BandLabels = fieldnames(Bands); FreqRes = Freqs(2)-Freqs(1); switch f...
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MATLAB
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function [ECGmean, ECGsd] = avg_beat_calculator(x, peaks, wlen, varargin) % avg_beat_calculator - Calculation of the mean and standard deviation of ECG waveforms in different beats. % % Usage: % [ECGmean, ECGsd] = avg_beat_calculator(x, peaks, wlen, offset_method) % % Inputs: % x: Input ECG signal % peaks: ECG pe...
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MATLAB
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function structGAM=pyGAM2struct(pGAM) stats=struct(pGAM.statistics_); % Convert the 'statistics_' property of pGAM to a MATLAB struct stats.pseudo_r2=struct(stats.pseudo_r2); % Convert the 'pseudo_r2' field to a struct % stats.cov=double(stats.cov); % (Commented out) Convert 'cov' field to double precision stats...
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MATLAB
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close all; clear; clc; % parameters subject1 = 'Patient_1'; subject2 = 'Patient_1'; number1 = 9; number2 = 9; path1 = ['E:\Sameni\Projects\Seizure\' subject1 '\']; path2 = ['E:\Sameni\Projects\Seizure\' subject2 '\']; mode1 = 'interictal';%'preictal'; mode2 = 'preictal';%'interictal'; % epochlen = 30; % epoch length i...
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MATLAB
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function rmOutlierSpikes(obj) %RMOUTLIERSPIKES Mahalanobis-distance based outlier removal if obj.nEdits > obj.editPos % not at tip of edit history, back out warning('cannot branch from history; use revert() first'); return; end if obj.hCfg.outlierThresh == 0 return; end ...
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MATLAB
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% test stability issues od the Kalman notch filter % Reza Sameni, Copyright 2018 close all; clear; load('SampleECG1.mat'); %data = data'; % load('SampleECG2.mat'); data = data(1:15000,6)'; fs = 1000; f0 = 50; data = data - LPFilter(data,.7/fs); n = (0:length(data)-1); x = data + (.015 + .001*sin(2*pi*n*...
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MATLAB
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function [mx,S,R,l,a,C,y,Y1_Y2,ellix,elliy] = pca(dataSet,probability) %in dati e prob x = dataSet(:,1:end-1); %dati effettivi(dalla prima colonna alla penultima) l = dataSet(:,end); %classe di appatenenza dei soggetti.ultima colonna. ds = []; %inizializzazione a zero numExamples = []; numClasses = 0; for ...
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MATLAB
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function keyPressFigTime(obj, ~, hEvent) %KEYPRESSFIGTIME Handle callbacks for keys pressed in time view if obj.isWorking jrclust.utils.qMsgBox('An operation is in progress.'); return; end hFigTime = obj.hFigs('FigTime'); factor = 4^double(jrclust.utils.keyMod(hEvent, 'shift')); % 1...
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MATLAB
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%Recursive Zonal Equal Area Sphere Partitioning: Utilities % % Recursive Zonal Equal Area (EQ) Sphere Partitioning Toolbox. % Release 1.10 2005-06-01 % %Functions %========= % % area_of_cap Area of spherical cap % area_of_collar Area of spherical collar % area_of_ideal_region Area of one region ...
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MATLAB
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function [CyclesMeetCriteria, Diagnostics] = detect_cycles_that_meet_criteria( ... CycleTable, CriteriaSet, KeepTimepoints) % Creates a matrix (# criteria x # cycles) of booleans, indicating whether % each cycle meets each criteria. Cycles and Criterias are structs, sich % that all the fieldnames of Criterias shoul...
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MATLAB
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function [ExcB,InhB,NB,ExcF,InhF,NF] = get_in_ex(Data,Onset,otrl,Thr) % To generate % Data : neurons x time x trials % StringName : group variables % Bst: baseline start point % Bsp: baseline stop point [Nnum,jump,Con] = size(Data); Sdur= jump-Onset+1; %------- choose Responsive cells -------------- % Thr =...
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MATLAB
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function n = colored_noise_gen(sd, Len, fs, beta) % colored_noise_gen - Generate colored noise by frequency domain filtering of white noise. % % Usage: % n = colored_noise_gen(sd, Len, fs, beta) % % Inputs: % sd: Standard deviation of the generated noise. % Len: Noise vector length. % fs: Sampling rate. % bet...
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MATLAB
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% % Test program for removing baseline wander from ECG signals using % different techniques. % % Dependencies: The baseline wander toolbox of the Open Source ECG Toolbox % % Open Source ECG Toolbox, version 2.0, March 2008 % Released under the GNU General Public License % Copyright (C) 2008 Reza Sameni % Shar...
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MATLAB
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classdef mat_conversion_options % % Class: % adi.mat_conversion_options properties partial_read = false %Not Yet Implemented %The goal was to partial read/writes of channels to disk %rather than loading everything at once and dumping in one write. version = '-v7....
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MATLAB
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function [V, d, delta, similarity, epsilon] = laplacian_eigenmap(C, kappa) % laplacian_eigenmap - Calculates Laplacian eigen-maps of positive semi-definite matrix pairs. % % Syntax: [V, d, delta, similarity, epsilon] = laplacian_eigenmap(C, kappa) % % Inputs: % C: K semi-positive definite matrices of size NxN provide...
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MATLAB
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function [varargout] = phaseplot(LFP,st,Fs,binSize) %phaseplot % % Description: This function performs a Hilbert Transformation of a LFP % and uses that to find an LFP's instantaneous phase over time. Then it % utilizes a cell of multiple spike times or a single vector of spikes % times to create a phase ...
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MATLAB
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function [pacOptAdj,optAdj] = adjustOptCon(optSol,pac,nstd,kRange) % get pac for locally optimal solutions tor = []; for i = 1:size(pac,2) if optSol(i) ~= 0 optAdj(i,1) = find(kRange == optSol(i)); pacOpt(i,1) = pac(optAdj(i),i); else pacOpt(i,1) = 0; optAdj(i,1) = 0; to...
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MATLAB
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%% Setup for directories and specific map close all; clear all; main_indir='/xdisk/hutchinsone/cjoy1895/Data/Development/PM/TLobe/12_sample_dataset/ISMRM_data/'; main_outdir='/xdisk/hutchinsone/cjoy1895/Data/Development/PM/TLobe/12_sample_dataset/data_analysis/averaged_histograms/'; map = 'PA_'; %% Get data for hippoc...
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MATLAB
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function [ eventSnapshots ] = getEventSnapshots(events, traces, movie, filters) [ areas,centroids,cvxHulls,cvxAreas,outlines ] = getFilterProps( filters ); % loop through cells for i = 1:length(events) if ~isempty(events{i}) w=15; centroids(i,1)=min(centroids(i,1),size(mov...
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MATLAB
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function coeff = point_set_dist_coeff(points) %POINT_SET_DIST_COEFF Coefficient of minimum distance of a point set % %Syntax % coeff = point_set_dist_coeff(points); % %Description % COEFF = POINT_SET_DIST_COEFF(POINTS) does the following: % 1) finds the minimum Euclidean distance between points of the point set % PO...
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MATLAB
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function [S,L,A3] = Vertices_Symmetry_Linearity(Junction_Angles) % This function computes the symmetry and linearity indices. % Symmetry is defined as the ratio between the two angles that are most similar to each other (smaller divided my the bigger). % Linearity is defined as the angle closest to pi, divided by ...
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MATLAB
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clear clc close all load('D:\Data\LSM\Preprocessed\Clean\Waves\Game\P10_Game_Session2_Clean.mat') %% close all % % Load EEG data EEGData = EEG.data(11, :); fs = EEG.srate; % calculate power WelchWindow = 4; Overlap = 0.5; % [Power, Frequencies] = cycy.utils.compute_power(EEGData, fs, WelchWindow, Overlap); [Power...
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MATLAB
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function y = bp_filter_dft_windowed(x, fc, bw, wname) % bp_filter_dft_windowed - Bandpass filter using windowed discrete Fourier transform (DFT) filtering % % Usage: % y = bp_filter_dft_windowed(x, fc, bw, @wname) % % Inputs: % x: vector or matrix of input data (channels x samples) % fc: normalized center...
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MATLAB
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function layers = setweights(layers, weights) n = numel(layers); ind = 0; for l = 1 : n % layer if strcmp(layers{l}.type, 'i') % input if (isfield(layers{l}, 'mean')) curlen = length(layers{l}.mw(:)); %w_trans = permute(layers{l}.mw, [2 1 3 4]); %w_trans(:) = weights(ind+1:ind+cur...
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MATLAB
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function out = fatrix2_subsref_dot(st, args) %function out = fatrix2_subsref_dot(st, args) % handle subscript references like ob.ref or ob.ref(arg[s]) % This will called from ../subsref with struct(ob) % and it will have arg(1).type = '.' % Based on @strum/subsref % Copyright 2006-1-19, Jeff Fessler, University of Mic...
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MATLAB
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function plotsingleEEGVRL2_pe (hdl,~) D = get(hdl,'UserDat'); ecnt = D{1,1}; Cond1 = D{1,2}'; Cond2 = D{1,3}'; colrz = D{1,4}; time = D{1,5}; legendnoms = D{1,6}; eois = D{1,7}; topermut = D{1,8}; if size(eois,1)==1 eois =eois'; end assignin('base','Cond1',Cond1) assignin('base','Cond2',Cond2) f1 = figure; set...
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MATLAB
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function do = r_movefile(d,new_dir,type) %do = r_moverfile(d,new_dir,type) %will move or copy or link files d in new_dir %type can be 'copy' 'link' 'move' if ~exist('type') type = 'copy'; end if isstr(d) d = repmat({d},size(new_dir)); end if isstr(new_dir) new_dir = repmat({new_dir},size(d)); end if ...
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MATLAB
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% Copyright 2024 Eelke Spaak, Donders Institute. % See https://github.com/Spaak/rift-phase-and-visibility for readme/license. % Belongs with: % Spaak, E., Bouwkamp, F. G., & de Lange, F. P. (2024). Perceptual foundation and extension % to phase tagging for rapid invisible frequency tagging (RIFT). Imaging Neuroscie...
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MATLAB
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function [AUC1, meanTIMESERIES1, maxTIMES1] = visualizeCBVresponses_madino(CBVresponse, ROIname, resultpath, colors, stim) % This program is intended to visualize and calculate the CBV signal. % % input: % CBVresponse1 % CBVresponse2 % ROIname % resultpath: where you can save .png files/ % colors: colors of ...
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MATLAB
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function [av_x,av_no_x] = collect_t2_av_trials_x(p, traces, bvs, tis, speed_control) spd_dims = 18:22; %dlc pre_steps = 15; post_steps = 5; for sub = 1:p.nSubjects av_x{sub} = []; av_no_x{sub} = []; for ses = 5:9 if any(ses == p.alignment.exclude{sub}) ...
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MATLAB
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function [x, fs, status] = read_binary_signal(ifname) % read_binary_signal - Reads multichannel signal from a binary file (generated by write_binary_signal) % % Syntax: [x, fs, status] = read_binary_signal(ifname) % % Inputs: % ifname: Input file name (including path and extension) % % Outputs: % x: Matrix of input...
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MATLAB
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%%%Neurons count%%% function [number] = count(image) %gaussian I_filter = im2double (image); sigma = 0.2; %default parameters hsize_r = 3; hsize_c = 3; imageycbcr = rgb2ycbcr (I_filter); lum = imageycbcr (:, :, 1); im_gaus = filter2 (fspecial ('gaussian', [hsize_r hsize_c] , sigma), lum); imageycbcr (:, :...
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MATLAB
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function uInfo = exportUnitInfo(obj, iCluster) %EXPORTUNITINFO Get all data pertinent to a cluster if ~ismember(iCluster, 1:obj.nClusters) uInfo = []; return; end iSite = obj.clusterSites(iCluster); iNeighbors = obj.hCfg.siteNeighbors(:, iSite); pos = sprintf('Unit %d (x,y):(%0...
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function R_LPhase190513 %¶‘«‚̃^ƒbƒ`‚̊ԂɃXƒpƒCƒN‚ª‚ ‚Á‚½‚Æ‚«¶‘«‚̃^ƒbƒ`‚Ì’†‚łǂ±‚ɉEƒ^ƒbƒ`‚ª‚ ‚Á‚½‚© %Cx‚Æ98‚Å‘ŠŠÖ‚ðŒ©‚é cd('C:\Users\C238\Desktop\CheetahWRLV20180729\119\2017-6-7_20-8-33 11901-51\R_LPhaseFolder'); LS=ls; R_LPhaseindexArray98=[]; R_LPhaseindexArrayCx=[]; for i=1:length(LS(:,1)) R_LPh...
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function write_conc_res_summary_to_csv(conc,fid,field_list,std_abs) if ~exist('std_abs') std_abs=0; end fprintf(fid,'\n\n') npool=1; if isfield(conc(1),'suj_age') fprintf(fid,'%s,Age',conc(npool).pool); else fprintf(fid,'%s',conc(npool).pool); end for kf = 1:length(field_list) if ~strcmp(field_list{kf},'...
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Import_FinderSpiker; OddsMatrix=getoddmatrix(isSIGNALS,notSIGNALS); Experiment=Experiment(Experiment~='\'); % NAMES PATCH %% Plot Final Data % GET Condition's Rasters & Whole RASTER [~,Raster_Condition,RASTER_CONCAT]=SortNeuronsCondition(RASTER); % Actual Active ROIs TotalActiveNeurons=find(sum(RASTER_CONCAT,2)>0...
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% Raster Ensembles Using Images FAST % Input % R_Analysis: Raster Condition Structure % Raster: Frames x Cells % labels_frames % ColorState: Ensemble Colors % Output % Image with colored ensembles function ImageEnsembles(R_Analysis,plothebb,varargin) %% Setup if ~isempty(varargin) ColorState=varargi...
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% ************************************************************************* % * Test program for calculating Phase Locking Value (PLV) matrix * % * (Pairwise) using phase sequences. Refer to the User Guide for further * % * details. * % **************...
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%Author: Tatjana Schmitt, 2019-2023 function stats = find_center_of_mass(BF, varargin) % finds 1 or more centers of mass of chosen BF narginchk(1,4) if nargin >= 2; frequency_hub = varargin{1}; else; frequency_hub = 1; end if nargin >= 3; se = varargin{2}; else; se = strel('disk', 3); end if nargin >= 4; le...
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function [Data2]=mnl_ChromaticAbberationCorrectionZ4(Data,Scale,mValues,cValues) %Function to correct for the chromatic abberation, based on bead data %extracted from the codes 'mnl_Pipeline_MeasurePSFandCA' and %'mnl_MergeBeadData' % % Inputs % Data - Original Data (x*y*c*z) % Scale - x*y*z Scale of the image % WhichL...
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function [dll_evolution, ids, delta] = get_s_dll_evolution() % Plot delta log likelihood evolution of specific s-model for given trial % % Parameters % ---------- % delta = 75; info = get_info(); filename = fullfile(... info.folders.results, ... sprintf('s_dll_...
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function plot_AG_trans_MSPoI_Mikael(FS,AG,FRP,NodeName,atlas,options,savepath,save) atlas_name = options.atlas{atlas}; fg = 0; for cm = 1:3 fg = fg + 1; fig = figure(fg); CF = AG{cm}; AM_diff = CF(:,:,2) - CF(:,:,1); sig_AG = FS.RESULTS_PERMS.Pair_diff_FDR05{cm...
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function data_filtered = preprocess_for_ecg_angle_features(data, fs, low_pass_fre, high_pass_fre, median_window_coff, mean_window_coff) % data_filtered = preprocess_for_ecg_angle_features(data, fs, low_pass_fre, high_pass_fre, median_window_coff, mean_window_coff) % Preprocess ECG signal: NaN handling, notch f...
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function x = powernoise(alpha, N, varargin) % Generate samples of power law noise. The power spectrum % of the signal scales as f^(-alpha). % % Useage: % x = powernoise(alpha, N) % x = powernoise(alpha, N, 'option1', 'option2', ...) % % Inputs: % alpha - power law scaling exponent % N - number of samp...
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function y = reale(x, arg2, arg3) %| Return real part of complex data (with error checking). %function y = reale(x, arg2, arg3) %| %| y = reale(x) %| y = reale(x, tol) %| y = reale(x, 'warn', 'message') %| y = reale(x, 'error') %| y = reale(x, 'report') %| y = reale(x, 'prompt') %| y = reale(x, 'disp') %| %| Checks th...
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% 计算原型网络的损失 function loss = prototype_loss(support_set, query_set, num_classes, ~, num_query) % 初始化原型张量 prototypes = zeros(num_classes, size(query_set, 2)); % 计算原型 for i = 1:num_classes prototypes(i, :) = mean(support_set(i, :, :), 2); end % 计算距离矩阵 distances = zeros(num_cl...
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%% preparatory analyses % Fig. S6: DR validation disp([char(datetime('now')) ' starting a0_dr_validation']) % a0_dr_validation % Fig S7 disp([char(datetime('now')) ' starting a1_x1_ae_and_iti_speed']) % a1_x1_ae_and_iti_speed disp([char(datetime('now')) ' starting a1_x2_quantify_gaging']) % a1_x2_quantify_gagi...
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classdef (Hidden) mat_comment_handle < handle % % Class: % adi.mat_comment_handle % % NOTE: This class is a quick hack to get the mat file sdk working % % This contains a handle that is needed by the SDK to get comments % for a particular record. Methods in this class can be us...
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%% B52 % capacitance of B52 Cm_B52 = 0.01; % uF % leaky conductance of B52 gL_B52 = 0.1; % uS RL_B52 = 0; % uS % reversal potential of the leaky channel of B52 EL_B52 = -62; % mV % sodium currents to B52 % maximal conductance of the sodium channel of B52 gNa_B52 = 25; % uS RNa_B52 = 0; % uS % reversal potential of t...
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% Copyright 2024 Eelke Spaak, Donders Institute. % See https://github.com/Spaak/rift-phase-and-visibility for readme/license. % Belongs with: % Spaak, E., Bouwkamp, F. G., & de Lange, F. P. (2024). Perceptual foundation and extension % to phase tagging for rapid invisible frequency tagging (RIFT). Imaging Neuroscience,...
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% A应当为测试所需的label图 A = imread('E:\Label_对比图8.png'); format='um';% 文件格式 Num = 200; scale = 1.226994; [x,y] = size(A); for i = 1:x for j = 1:y if A(i,j) == 1 A(i,j) = 255; else A(i,j) = 0; end end end imshow(A) [L,N] = bwlabel(A,8); R = cell(N,1);%...
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function [layers, loss] = initder_dir_int_inv(layers) selfprod = squeeze(sum(sum(sum(layers{1}.d.^2, 1), 2), 3)); sig_ind = find(selfprod >= layers{1}.eps); sig_num = length(sig_ind); selfprod = selfprod(sig_ind); sigder = layers{1}.d(:, :, :, sig_ind); activ_size = [size(layers{1}.a, 1) size(layers{1}.a, 2) size(lay...
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%save relevant_all_data %load the both files clear clc [file, path] = uigetfile('*.mat','MultiSelect','on');%When the user clicks the load psetion button, a window should open to enable the user to select a file. if ~iscell(file) file = {file}; end cd(path) %% responsive = cell(3,2); responsive_counts = zeros(3,1...
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%{ ---------------------------------------------------------------------------- Determine the time window for task relevant neurons %Start of task %Sound on %Sound off %Before choice %After choice (0sec) %After choice (1sec) %After choice (2sec) %p = 0.001 %Each epoch, predict the prior, sensory and choice...
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function pv_ccg(cellids,resdir,issave) %PV_CCG Cross-correlation analysis. % PV_CCG calculates cross-correlations for PV(+) neurons in 50 ms windows. % CCG results are saved for non-tetrode pairs and tetrode pairs % separately. % % See also CCG. % Balazs Hangya, Panna Hegedus % Institute of Experimental ...
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%% Plot FRC results first load FRC data "FRC Results All" load('Q:\OneDrive - The University of Colorado Denver\From Dropbox\STED\STED Data\230822\45nmYG_DyMINvsSTED\FRC Results all.mat') fig1 = figure(1); plot(1:num2compare-1,1000*FRCResultsDyMIN16.FRCFixed17Calibratedmicron,'-+g') hold on plot(1:num2compare-1,1000*...
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function ProbEvents = probability_of_event_by_outcome(TrialData, TrialsTable, ... MaxNaNProportion, MinTrials, onlyResponses) % % TrialData is a T x time matrix % ProbEvents is a 3 x t matrix MaxGapProportion = .2; TimepointsCount = size(TrialData, 2); ProbEvents = nan(3, TimepointsCount); % Lapses, Late, Fast ...
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MATLAB
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% Function to Calculate Network Parameters % Input % Raster: Activity Matrix: Cells x Frames % th_frames: Threshold of Links - Frames % Ouput % A: Adjacency Matrix: Cells x Cells % kdegree: K Links for each Cell % pk: links pdf % ck: clustering coeffi...
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%create a all ramp table from multiple all data files clear clc [file, path] = uigetfile('*.mat','MultiSelect','on');%When the user clicks the load psetion button, a window should open to enable the user to select a file. cd(path) datafile = fullfile(path, file); %save path %% idx = 0; for i = 1:length(datafile) ...
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function [Point_Curvature_Values,Mean_Curvature,Mean_Squared_Curvature] = Calc_Mean_Curvature(X,Y,Steps_Length,Scale_Factor,Parameters) % This function gets a series of coordinates of a segment. % It calculates the radius of curvature at each coordinates, % And finally calculates the mean squared curvature of the ...
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MATLAB
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function out = rotmat2euler(rotMat) nT = size(rotMat,3); out = zeros(3,nT); % % take the definition from the Wikipedia page: % % http://en.wikipedia.org/wiki/Rotation_formalisms_in_three_dimensions#Conversion_formulae_between_formalisms % % Nov 7, 2012 % out(1) = atan2(rotMat(3,1),rotMat(3,2))*180/pi; % out(2) = ac...
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function behav = msSelectPropsForTracking(behav) %MSSELECTPROPSFORTRACKING Summary of this function goes here % Detailed explanation goes here userInput = 'N'; green = cat(3, zeros(behav.height,behav.width), ... ones(behav.height,behav.width), ... zeros(behav.height,behav.width)); frame = double...
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function [P_tilde, P] = mica_projectors(A) % mica_projectors - Multidimensional Independent Component Analysis (MICA) projection matrices. % % Description: % Given an nxn matrix A, which has been estimated by, for example, % independent component analysis of mixtures following the model x = A*s, % this function ...
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function [ zfilt ] = gaussfilt( t,z,sigma ) %Apply a Gaussian filter to a time series % Inputs: t = independent variable, z = data at points t, and % sigma = standard deviation of Gaussian filter to be applied. % Outputs: zfilt = filtered data. % % written by James Conder. Aug 22, 2013 n = length(...
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function [eval_accs] = eval_time_independent_decoder_per_timestep(t_pool_tone,n_rep,n_tr,nullspace) %% project data into motion / avoid nullspace tone_null = []; for t = 1:size(t_pool_tone,2) % loop over time tone_null(:,t,:) = nullspace' * squeeze(t_pool_tone(:,t,:)); end %% eva...
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function [onsetsFinal, offsetsFinal] = getOnsetOffset(signal, ampThreshold, minBelowTime, minAboveTime, behFlag) % [onsetsFinal, offsetsFinal] = getOnsetOffset(signal, ampThreshold, minBelowTime, minAboveTime, behFlag) % % Summary: This function determines the indices of onsets and offsets % for a movement bout ...
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MATLAB
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function vertex_diam = max_vertex_diam_of_regions(regions) %MAX_VERTEX_DIAM_OF_REGIONS The max vertex diameter in a cell array of regions % % vertex_diam = max_vertex_diam_of_regions(regions); % Copyright 2004-2005 Paul Leopardi for the University of New South Wales. % $Revision 1.10 $ $Date 2005-06-01 $ % Function ch...
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% Comparing different multichannel fetal ECG extraction methods for test % Reza Sameni, copyright 2018 % clear; close all; load('FOETAL_ECG.dat'); data = FOETAL_ECG(:,2:end)'; time = FOETAL_ECG(:,1)'; clear FOETAL_ECG; fs = 250; L1 = size(data,1); L2 = size(data,2); % BW removal bl = LPFilter(data,1.5/fs); x = data...
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% test_common_mode_noise_canceller % % This script demonstrates how to use the common_mode_noise_canceller function % to remove common-mode noise from multichannel data. It imports data from a CSV % file, processes it to remove common-mode noise, and then plots the original, % denoised, and smoothed denoised signals f...
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clear p = params_2DAA; fpath = fullfile(p.processed_data_dir,'allData.mat'); load(fpath,'evs','tis','bvs','traces') [cols,alpha] = chooseColors; %% run DR and decoding procedure for different trial samples fpath = fullfile(p.data_dir,'eval_avoid_decoders_per_sub'); saveData = 1; saveFigs = 0; n_rep = 80; n_rep_eval ...
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function selfSim = computeSelfSim(obj, iCluster) %COMPUTESELFSIM Get similarity between bottom and top half (vpp-wise) of cluster if nargin < 2 iCluster = []; end if isempty(iCluster) obj.hCfg.updateLog('selfSim', 'Computing cluster self-similarity', 1, 0); selfSim = zeros(1, o...
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function y = tanh_saturation(x, param, varargin) % tanh_saturation - Saturates outlier samples using a tanh shape function % % Usage: % y = tanh_saturation(x, param, mode) % Inputs: % x: Input data, can be a vector or a matrix (channels x time) % param: Scaling factor for the saturation level: % - If mode =...
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function [eucl, dx, dy, dz] = TracVelocity(TrackingData, f, gaus_kernel) % Computes velocity of translation component of tracking data in cm/s % Input: % TrackingData - Data containing tracking information % f - Sampling rate (e.g., 1 ms = 0.001) % gaus_kernel - Flag indicating whether to smoot...
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function plot_s_dll_evolution() % Plot delta log-likelihood evolution of trained s-model % % Parameters % ---------- % t1 = 241; t2 = 541; info = get_info(); num_times = info.num_times; times = info.times; tmin = times(1); tmax = times(end); [dll_evolution,...
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function stdshade(amatrix,alpha,acolor,F,smth) % usage: stdshading(amatrix,alpha,acolor,F,smth) % plot mean and sem/std coming from a matrix of data, at which each row is an % observation. sem/std is shown as shading. % - acolor defines the used color (default is red) % - F assignes the used x axis (default is st...
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function [Spectrum, Frequencies, Time] = multitaper(Data, SampleRate, WindowLength, MovingWindowSampleRate) arguments Data % ch x time SampleRate WindowLength = .5; % in seconds MovingWindowSampleRate = .02; % in seconds end % function to create a timexfrequency plot for visualizing data. Based on % Mik...
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classdef (Hidden) comment_handle < handle % % Class: % adi.comment_handle % % This contains a handle that is needed by the SDK to get comments % for a particular record. Methods in this class can be used to % extract actual comments from a record. % % See Also: % ad...
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function [S, R, e] = subspace_mapping(A, B, ITR, mode) % SUBSPACE_MAPPING Estimates scaling (S) and rotation (R) matrices between subspaces A and B. % % [S, R, e] = subspace_mapping(A, B, ITR) finds diagonal scaling S and % orthogonal rotation R that minimize the Frobenius norm: % % ||A - B*S*R||_F % % Inp...
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classdef tdtch_wc_reader < handle properties sr max_segments opened_file segmentLength open_file t0_segments end methods function obj = tdtch_wc_reader(par, raw_filename) load('tdt_meta_data.mat','sr','lts','channels'); ...
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%control lance amplitude Fig2b x1 = readmatrix('Fig2_CL_x_data.csv'); y1 = readmatrix('Fig2_CL_y_data.csv'); figure plot(x1(2,:), y1(2,:), '-', x1(1,:), y1(1,:), '--') set(gca, 'ydir', 'reverse') xlabel('Time post-stimulus (s)') title('\rm Time pre-stimulus (s)', 'Position', [0.5,-11.5,1]) ylabel('Amplitude (uV)') le...