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MATLAB
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137
%% Determine correct/incorrect responses for MEG data. %% Revisions: how to deal with no reponse %% Just get the data from one file load('20140806T101303_taPilot1.mat'); trialCount = 8; respSecs = 2; refreshRate = 60; blockLength = 840; % in frames cueLeft = {1 4}; cueRight = {2 8}; maxCue = max(max(cell2mat(cueLe...
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MATLAB
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function [tMin,fMin,tBreak1,tBreak2,tMinAll]=essential_distMinAnglePair_base(Q211,Q212) flagCheckFirstDer=true; flagUseNewton=true; %Note: requires flagCheckFirstDer=true tolMZero=1e-15; tMinAll=[]; [tBreak1,~,~,c1,m1,p1]=essential_distMinAnglePair_discontinuityDistance(Q211); [tBreak2,~,~,c2,m2,p2]=essenti...
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MATLAB
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129
function [nsynapses,imdata,syndata] = segment_cc_multiplexed(fov,params) % Automated synapse segmentation from multi-ExR data % This script has not been updated/maintained since June 2022 % Please contact Margaret at mschro@mit.edu if you want to collaborate on % this, but it was deprioritized before manuscript submiss...
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MATLAB
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function LAN = fourier_ind(LAN, Win,Point, Fre,bin, Norm, baseline,texto,output,boot,alpha,nrandom) % v 0.9.2 % baseline [s1 s1]: segundos limites de la linea de base % % 16.05.2013 fix epocas vacias o malas % 22.12.2009 % FALTA % 0 --- ajustar para trial de duraci?n variable % 0 --- ajustar linea d...
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MATLAB
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function CBIG_preproc_motion_outliers(DVARS_file,FDRMS_file,FD_th,DV_th,discard_seg,output_dir_name) % CBIG_preproc_motion_outliers(DVARS_file,FDRMS_file,FD_th,DV_th,discard_seg,output_dir_name) % % This function is used to find the outliers with DVARS threshold DV_th and % FDRMS threshold FD_th. After threholding, on...
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MATLAB
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% Loads the raw iEEG data and creates an SPM file with all the neccesary variables to do further analysis such as peak statistics. %% clear workspace close all; clear all; clc; %% load data into spm format d = dir('data/iEEG'); if ~contains('spm_ecog.mat',{d.name}) alldata = importdata('data/iEEG/WakefulnessMatl...
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MATLAB
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% Three-point stencil on the unit line, constant-coefficient Poisson equation, % Dirichlet boundary conditions. % % This is basically the 1D analogue of FD_SQUARE1X. Note that MFX must be used % since we do not have a special 1D version of MF2/MF3. % % Inputs (defaults are used if not provided or set empty): % % - N:...
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MATLAB
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function [sortedStruct index] = nestedSortStruct(aStruct, fieldNamesCell, directions) % [sortedStruct index] = nestedSortStruct(aStruct, fieldNamesCell, directions) % nestedSortStruct returns a nested sort of a (one-dimensional) struct array % (aStruct), and can also return an index vector. The fields by which to so...
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MATLAB
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function [model, X, lambdaVec, opt] = logregFit(X, y, varargin) % Fit a logistic regression model, (supports multiclass) % INPUTS: % X: N*D % y: N*1 where y(i) in {1,..,C} or {0,1} or {-1,+1} % or N*C where y(i,:) is a one-of-C encoding % Dummy encoding only supported for multi-class case % % OPTIONAL INPUTS: (spe...
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MATLAB
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173
% imageCheck.m % load stimulus blockOrder = order.blockOrder; noise = p.noise; stimSize = p.stimSize; contrast = p.contrasts(1); orientation = p.orientation; spatialFreq = p.spatialFreq; pixelsPerDegree = p.pixelsPerDegree; blurRadius = p.blurRadius; backgroundColor = p.backgroundColor; iContrast = 1; for iPhase = 1...
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MATLAB
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function out_P = m_eLORETA_nvr(sa, pattern, chanlocs_labs, pattern_name, ... subject, cond, save_plot, save_format, dir_out, show_plot, colormap) %% Calculate eLORETA for a given topography % INPUT: % sa leadfield info (read from 'sa_hyhead.mat') % pattern vecto...
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MATLAB
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function SplitReview(spkDat, splitDat, varargin) % convert waveform data from int16 to double-precision floating point spkDat.waves = double(spkDat.waves); maxScale = 1; sameScale = true; convertToVolt = true; nSampTarget = 100; clustList = [splitDat.origId unique(splitDat.newId)]; nClust = length(clustList); showIdx...
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MATLAB
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%% Efficient subpixel image registration by cross-correlation. % Registers two images (2-D rigid translation) within a fraction % of a pixel specified by the user. Instead of computing a zero-padded FFT % (fast Fourier transform), this code uses selective upsampling by a % matrix-multiply DFT (discrete FT) to d...
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MATLAB
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function bfsave(I, outputPath, varargin) % BFSAVE Save a 5D matrix into an OME-TIFF using Bio-Formats library % % bfsave(I, outputPath) writes the input 5D matrix into a new file % specified by outputPath. % % bfsave(I, outputPath, dimensionOrder) specifies the dimension order of % the input matrix. Default...
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MATLAB
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function [LL,dLLdX,dLLdP,d2LLdX2,d2LLdP2,Ey,Vy] = VBA_evalAL(Xt,P,beta,ut,yt,options) % smart wrapper for unnormalized log-likelihoods % function [LL,dLLdX,dLLdP,Ey,Vy] = VBA_evalAL(Xt,P,ut,yt,options) % % This function evaluates the re-normalized log-likelihood at the observed % data point. This is done by computing t...
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MATLAB
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% Rao-Blackwellised particle filtering for jump Markov linear system % We reproduce example B from Doucet, Gordon, Krishnamurthy % "Particle filers for state estimation of Jump Markov Linear Systems", 2001. % This concerns a target moving in 2d according to 3 different modes % The code was written by Nando de Freitas a...
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MATLAB
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function fstats = lme_mass_F(stats,CM,prs) % fstats = lme_mass_F(stats,CM,prs) % % Inference for the fixed-effects in the linear mixed-effects model. Allows % to test a different model at each voxel/vertex (Depends on the Statistics % toolbox). % % Input % stats: Structure array containing statistiscs for every voxe...
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MATLAB
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function [hdr] = read_brainvision_vhdr(filename) % READ_BRAINVISION_VHDR reads the known items from the BrainVision EEG % header file and returns them in a structure % % Use as % hdr = read_brainvision_vhdr(filename) % % See also READ_BRAINVISION_EEG, READ_BRAINVISION_VMRK % Copyright (C) 2003, Robert Oostenveld % ...
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MATLAB
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%load('Z:\apt\experiments\data\trnDataSH_20180503.mat'); %shinfo = importdata('Z:\apt\experiments\data\shflies.csv'); load('/groups/branson/bransonlab/apt/experiments/data/trnDataSH_20180503.mat'); shinfo = readtable('/groups/branson/bransonlab/apt/experiments/data/old/shflies.csv'); excludeflyids = importdata('/...
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MATLAB
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classdef AffineMap < diffgeometry.CoordinateMap % Linear CoordinateMap defined by matrix in homogeneous coordinates %--------------------------------------------------------------------- % license %--------------------------------------------------------------------- % Copyright 2015 Idse Heems...
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MATLAB
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function [hdr] = read_brainvision_vhdr(filename) % READ_BRAINVISION_VHDR reads the known items from the BrainVision EEG % header file and returns them in a structure % % Use as % hdr = read_brainvision_vhdr(filename) % % See also READ_BRAINVISION_EEG, READ_BRAINVISION_VMRK % Copyright (C) 2003, Robert Oostenveld % ...
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MATLAB
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% Clear workspace and command window clear; clc; % Load the previously saved MAT file load('Brain_Tumor_Research_Results.mat'); % Improve table names Book_chapter = BookChapter; Conference_paper = ConferencePaper; clear ConferencePaper BookChapter; % Assuming the types are loaded as variables, create a l...
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MATLAB
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function [model, loglikHist] = ldsFitEm(data, nlatent, varargin) %% Fit a linear dynamical system model via EM % We do not estimate parameters associated with an input/ control sequence. % We fix Q=I and R=diagonal. % See ldsFit.pdf for details of the algorithm. % %% Inputs % data - a cell array of observation ...
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MATLAB
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% Get period based control wheel slope data % Edit by Jerry, 11/10/2022 function [wheelSopeData,CtrlInclude,CtrlExclude,wheelSopeInclude] = ... GetCtrlWheelInfo_221110(params,szCell,szDir,szTiming,BLthd,SaveDir) sps = params.SampleRate; % 1000 PreCtrlOffset = params.PreIctalOffset*sps; % baseline 60s*1000 ...
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MATLAB
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function [pval F] = circ_htest(alpha1,alpha2,r1,r2) % Parametric Hotelling paired sample test for equal angular means. Can be % used as a paired-sample test for circular data. The test has 2 by N-2 % degrees of freedom where N is the number of pairs in the phase % distribution. % % If the individual phase ...
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MATLAB
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function [dataout] = ft_electrodermalactivity(cfg, datain) % FT_ELECTRODERMALACTIVITY estimates the electrodermal activity from a recording of % the electric resistance of the skin. % % Use as % eda = ft_electrodermalactivity(cfg, data) % where the input data is a structure as obtained from FT_PREPROCESSING. % % The...
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MATLAB
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function extract_replay_info_batch_cross_experiment_shuffled(folders) shuffles ={'PRE spike_train_circular_shift','PRE place_field_circular_shift','POST place bin circular shift'... ,'POST time bin permutation','PRE cell_id_shuffle'}; for n = 1:length(shuffles) [log_odd] = extract_ground_truth_info(folders,'c...
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MATLAB
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clear close all; addpath(genpath('D:\Others_codes\Deep_learning\caffe-windows-master\matlab')) addpath('D:\Codes\CSCNN\NLR_codes\NLR_CS'); addpath('D:\Codes\CSCNN\D-AMP_Toolbox'); rate = 0.01; load('D:\Codes\CSCNN\CSCNN_test\phi_suhas\phi_0_10_1089.mat'); folder_model = 'D:\Codes\CSCNN\CSCNN_test\caffe_model\...
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MATLAB
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% This small script looks in the direcory and checks if the images are there. % % This works only on Matlab 5.x (otherwise, the dir commands works differently) % (c) Jean-Yves Bouguet - Dec. 27th, 1999 l = dir([calib_name '*']); calib_path = fileparts(calib_name); for i = 1:numel(l), l(i).name = fullfile(calib_path...
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MATLAB
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clear c resvec its; load(fullfile(patient_path,'dipoles',dipole_name, ... strcat(patno,'_',model_name,'_',dipole_name,'_charge_solution_adapt'))); load(fullfile(patient_path,'dipoles', dipole_name, ... strcat(patno,'_',model_name,'_',dipole_name,'_potentials_adapt'))); %% load additional colormaps addpath(ful...
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MATLAB
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function spkDat = ReloadWaves(spkDat, trodeFile, varargin) [wL, nChan, nSpk] = size(spkDat.waves); pk = double(spkDat.peakLoc); wP = double(spkDat.wavePad); wL = wL - 2*wP; upsample = spkDat.upsample; batchSize = 32768; verbose = true; whiten = false; alignWin = spkDat.alignWin; % convert wave parameters to ms wL = 10...
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MATLAB
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% clear;clc; % load('/Users/dianewang/Desktop/RfMRIHarmonization/scanner_harmonization/data_results/FCP/archived/600_subinfo.mat'); % r = Relabeling(Age,[21,40],3,Sex,0,2); function labels = yw_Relabeling(varargin) %% labels = Relabeling(varargin) %Input % vars - continuous variable, e.x age, education years, etc. n...
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MATLAB
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function [trl, eventslist] = trialfun_MSIT_correct(cfg) % SEARCHTASKTRIALFUN is the function that filters and organizes trials by % the designated markers. This function is called by: % main > fcp_1_taskepoching > ft_definetrial % % INPUTS: % cfg.dataset - path to CTF dataset % cfg.trialdef.t0marker...
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MATLAB
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function [obj] = ft_convert_coordsys(obj, target, method, template) % FT_CONVERT_COORDSYS changes the coordinate system of the input object to % the specified coordinate system. The coordinate system of the input % object is determined from the structure field object.coordsys, or needs to % be determined and specified...
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MATLAB
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function [dataout] = ft_electrodermalactivity(cfg, datain) % FT_ELECTRODERMALACTIVITY estimates the electrodermal activity from a recording of % the electric resistance of the skin. % % Use as % eda = ft_electrodermalactivity(cfg, data) % where the input data is a structure as obtained from FT_PREPROCESSING. % % The...
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MATLAB
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function [tfr,t,f] = tfrgrd(x,t,N,g,h,rs,MoverN,trace); %TFRGRD Generalized rectangular time-frequency distribution. % [TFR,T,F]=TFRGRD(X,T,N,G,H,RS,MOVERN,TRACE) computes the % Generalized Rectangular distribution of a discrete-time signal X, % or the cross GRD representation between two signals. % % X : signal...
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MATLAB
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function Settings=DefaultSettings() %Load in all the default settings for the automated temporal analysis %This will create a Settings data structure, which is fed into the various %functions, who will take the components they need. % Input: none % % Output: 'Settings' Datastructure containing a...
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MATLAB
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% Interpret SVM Weights %---------------------------------------- % Description: % This function interprets the SVM weights for AI-optimized non-invasive % brain stimulation dosing and treatment response prediction for major depression. % It includes visualizations, statistical analyses, and ranking of regions of int...
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MATLAB
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function [ newevent, error ] = wlProc_fitFreqPhaseLinear( ... hilfreq, hilphase, oldevent) % function [ newevent, error ] = wlProc_fitFreqPhaseLinear( ... % hilfreq, hilphase, oldevent) % % This function estimates oscillatory burst frequency and phase by curve % fitting a linear ramp in the region of interest. % %...
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MATLAB
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function [vCA1_PET] = vCA1_PET_atlas(PET_scan,MRI_atlas) save_imgs = 0; %% Slices % Column 1 - left regions = cell(10,2); regions{1,1} = [75 30;68 33;62 38;57 44;56 51;57 55;62 50;69 43;77 38]; %slice=99 regions{2,1} = [75 30;68 33;62 38;57 44;54 52;55 57;62 50;69 43;77 38]; %slice=98 regions{3,1} = [74 30;68 3...
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MATLAB
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function ydata = tsne_p(P, labels, no_dims) %TSNE_P Performs symmetric t-SNE on affinity matrix P % % mappedX = tsne_p(P, labels, no_dims) % % The function performs symmetric t-SNE on pairwise similarity matrix P % to create a low-dimensional map of no_dims dimensions (default = 2). % The matrix P is assumed to be s...
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MATLAB
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clear all direc = '/Users/caterinamagri/Documents/Projects/SMRProject/SPM/SMR_Analysis/4_preprocessedData_PSF/sub%s/GLM_mainExp_id/'; direcOutput = '/Users/caterinamagri/Documents/Projects/SMRProject/SPM/FromCosti/18ConjunctionAnalysis'; contrasts = [6 8]; subjects = [12]; file1dircon = strcat(direc,'con_00%02d.nii');...
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MATLAB
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function [str,cur_line] = struct2str(s,units,max_width,max_struct_elem, ident_str,total_ident_len,str,cur_line) % % AF 11/6/01 if (exist('units','var') ~= 1) units = struct([]); end if (exist('max_width','var') ~= 1) max_width = Inf; end if (exist('max_struct_elem','var') ~= 1) max_struct_elem = 3; end if (...
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MATLAB
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function hs = ft_plot_headshape(headshape,varargin) % FT_PLOT_HEADSHAPE visualizes the shape of a head from a variety of % acquisition system. Usually the head shape is measured with a % Polhemus tracker and some proprietary software (e.g. from CTF, BTi % or Yokogawa). The headshape and fiducials can be used for coreg...
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MATLAB
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%{ ## Run command locally: workspace = getenv('WORKSPACE'); datafolder = [workspace, '/results/w3c_sim/mappers_test/']; cohort_path = [workspace, '/data/w3c_subsampled/cohort.csv']; timing_base_path = [workspace, '/data/w3c_subsampled/']; output_dir = [workspace, '/results/w3c_sim/analysis/mappers_test/']; circle_test...
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% [snd data] = make_pbup_mixed3(R, gamma_dir, gamma_freq, srate, T, varargin) % % Makes Poisson bups % bup events from the left and right speakers are independent Poisson % events % % ======= % inputs: % % R total rate (in clicks/sec) of bups from both left and right % speakers (r_L + r_R). % % gamma...
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% Second-kind integral equation on the unit circle, Laplace double-layer. % % This example solves the Dirichlet Laplace problem on the unit disk by using a % double-layer potential, which yields a second-kind boundary integral equation. % The integral is discretized with the trapezoidal rule; the resulting matrix is % ...
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MATLAB
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%% NVR Downsample and apply PREP % % Downsamples the data to 250Hz and applies PREP pieline. % For details on the PREP pipe plese see: % http://vislab.github.io/EEG-Clean-Tools/ % % For the specific parameters used here, plese see below. % % % 2017 & 2018 by Felix Klotzsche and Alberto Mariola % 2024 update by Antoni...
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function [xc,good,bad,type] = edgefinder(xt,I,wintx,winty,wx2,wy2); %[xc] = cornerfinder(xt,I); % %Finds the sub-pixel corners on the image I with initial guess xt %xt and xc are 2xN matrices. The first component is the x coordinate %(horizontal) and the second component is the y coordinate (vertical) % %Based on Har...
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MATLAB
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function [outKer] = nonIsotropicGaussianPSF(inSigma,varargin) %% NONISOTROPICGAUSSIANPSF - Creates a isotropic / non isotropic 3D Gaussian kernel. %Uses the Statistical toolbox if installed (mvnpdf). Works without Statistical Toolbox, but slower and % with higher limitation when it comes to the size of the PSF suppo...
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MATLAB
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function model = treegmFit(X, obs, obsType, weights) % Fit tree-structured GM using Chow-Liu algorithm. % INPUT % X(i,j) is value of case i=1:n, node j=1:d % X(i,j) should be discrete values, eg {0,1} or {1,2,3} % The current implementation assumes each node has the same set of values % % Optionally we can have ob...
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MATLAB
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function LAN = lan_add_coord(LAN,real,mni,tal) % <*LAN)<] toolbox % v.0.0.3 % Read coordinates for iEEG electrodes % 02.04.2014 Add option to read from 3 text files (Name, Pos and MNI). % 14.12.2012 % 03.09.2012 if nargin<4 tal = []; end if nargin >3 mni=[]; end if nargin == 1 realk= []; [FileName,Pat...
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MATLAB
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function cfg = simpleMAProjectConfigForTesting() cfg = struct(); cfg.ViewNames = {''}; cfg.LabelPointNames = {'head'; 'tail'; 'rightear'; 'leftear'}; cfg.LabelMode = LabelMode.MULTIANIMAL; cfg.MultiAnimal = 1; cfg.Trx.ZoomRadius = 100; cfg.Trx.ZoomRadiusTight = 10; cfg.Trx.ZoomFactorDefault = 181.334290...
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function H = y_QC_Normalization(WorkingDir,SubjectID,IsCheckwT1,IsCheckwFun,IsCheckwGM) % function H = y_QC_Normalization(WorkingDir,SubjectID) % Function QC normalization effects. % Input: % WorkingDir - The working directory of DPARSF. % SubjectID - SubjectID need to be QCed. % IsCheckwT1 - 1 or 0: 1...
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function [EC] = meshneighborints_En(P, t, normals, Area, Center, RnumberE, ineighborE, numThreads) % Accurate integration for electric field on neighbor facets using the solid angle approach % Copyright WAW/SNM 2020-2021 ppool = gcp('nocreate'); if isempty(ppool) tic parpool(numTh...
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function data = seloverdim(data, seldim, sel, fb) if nargin<4, fb = 1; end % get all XXXdimord fields fn = fieldnames(data); selfn = find(~cellfun('isempty', strfind(fn, 'dimord'))); fn = fn(selfn); for k = 1:numel(fn) fndimord{k} = data.(fn{k}); end % check which XXXdimord fields contain the seldim and ke...
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close all jheapcl clear OS=computer; if strcmp(OS,'MACI64') dc='/'; else dc='\'; end CurrentDir=cd; Text2Find='ScaleBar.mat' LogFileID='Updating Scale Factor For All Post Paper Files' VariableName2Fix='ScaleBar.ScaleFactor' Variable2Fix=0.21164; %um per pixel {ENTERPRISE 63x,1.0NA+1.2x Adapter}=0...
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function performAffineTransforms_global(fixed_fov, moving_fovmatches, moving_round,bigparams) filename_root = sprintf('%s-F%.3i',bigparams.EXPERIMENT_NAME,fixed_fov); image_type = 'ORIGINAL'; ch_list = bigparams.CHANNELS; image_ext = bigparams.IMAGE_EXT; outputdir = fullfile(bigparams.EXPERIMENT_FOLDERROOT,... ...
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% This demo performs a graphical representation of 2D choice data. % This script simulates an agent making choices between two options, which % differ in terms of the expected reward and temporal horizons, under a % hyperbolic temporal discounting model. It then estimates the 2D utility % profile, using 2D-Fourier basi...
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function [ output_args ] = SpecificityAnalysis(TaskLabel,varargin ) %SPECIFICITYANALYSIS Summary of this function goes here % Detailed explanation goes here % [varargin,PThresh]=Utilities.ProcVarargin(varargin,'PThresh',.001); [varargin,saveFig]=Utilities.ProcVarargin(varargin,'saveFig'); [varargin,Labels]=Uti...
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MATLAB
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clear; clc; osc_amp_list = 5:20; n_iteration = 10; for snr_iter = 1:length(osc_amp_list) for iter = 1:n_iteration fprintf('Iteration #%d\n',iter); sim_param.srate = 500; sim_param.osc_amp = osc_amp_list(snr_iter); sim_param.freq_range = [2 30]; sim_param.noise_amp = 10...
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clear; clc; % close all; load example_sinusoidal_data_v1.mat %% srate = 400; timex = linspace(-1500,0,srate*1.5); param.plot = 1; param.minimum_cycles = 2; param.ovlp_threshold = 0.50; param.frequency_axis = 1:40; [cho_outputs] = CHO_v22(raw_data, srate, param); %% [pxx, f] = pwelch(raw_data'...
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% meg_runGroup % group meg_runAnalysis % add ft % addpath '/Users/kantian/Google Drive/Software/fieldtrip-20190416' % ft_defaults %% setup user = 'karen'; % 'mcq','karen','rachel' expt = 'TANoise'; % ' TANoise' 'TA2' sessionIdxs = 1:2; p = meg_params('TANoise_ITPCsession8'); [sessionNames,subjectNames,ITPCsubject...
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%extracts spikes from raw signal %applies band-pass filtering to raw signal before doing so. % %params.nrNoiseTraces: 0 if no noise should be estimated % >0 : # of noise traces to be used to estimate autocorr of % noise, returned in variable autocorr % % %params.detectionMethod: 1 -> from po...
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MATLAB
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function [haf,hf,hp] = plotUncertainTimeSeries(muX,SX,dTime,hParent,ind,color) % plots uncertain time series % function [haf,hf,hp] = plotUncertainTimeSeries(muX,SX,dTime,hParent,ind) % This function plots uncertain time series, ie time series associated with % their instantaneous variance. % IN: % - muX: a nxT matri...
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% Train Model, we are not seeking to deal with the features in order to improve the accuracy %Fine Tree Model tic; [Model(1), validationAccuracy(1),validationPred{1}] = FineTree(PredictionTable_2022_Table); ModelName(1) = "Fine Tree"; modeltime(1)= toc;% Train Model, we are not seeking to deal with the features in...
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MATLAB
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function spikeMat = randnet_calculator_memOpt(modelParam, network, simDuration, varargin) % randnet_calculator_memOpt.m % % Simulates network of recurrent LIF neurons. Should produce identical % spikeMat as randnet_calculator.m but runs slightly faster and with much % lower memory requirements due to not storing all co...
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MATLAB
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function [tfr,rtfr,hat] = tfrrpwv(x,t,N,h,trace); %TFRRPWV Reassigned pseudo Wigner-Ville distribution. % [TFR,RTFR,HAT] = TFRRPWV(X,T,N,H,TRACE) % computes the pseudo Wigner-Ville distribution % and its reassigned version. % % X : analysed signal, % T : the time instant(s) (default : 1:length(X)). % N ...
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MATLAB
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clear; clc; osc_amp_list = 5:20; n_iteration = 10; for snr_iter = 1:length(osc_amp_list) for iter = 1:n_iteration fprintf('Iteration #%d\n',iter); sim_param.srate = 500; sim_param.osc_amp = osc_amp_list(snr_iter); sim_param.freq_range = [2 30]; sim_param.noise_amp = 10...
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%% plots the source points for spontaneous, early, and late waves clear clc repTrial =[83 52 42 59 56 60];%48 52 59 56 waveNum{1} = [2];%early wave num to use to T83 waveNum{2} = [2];%early wave num to use to T52 waveNum{3} = [1];%early wave num to use to T42 waveNum{4} = [1];%late wave num to use to T59 w...
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function [TempContrastedImage,TempContrastedImageColor,cMap_Contrasted]=Adjust_Contrast_and_Color_wMask(Temp,TempContrastLow,TempContrastHigh,ColorCode,ColorScalar,MaskIDNum,MaskColor) WarningStatus=warning; if isempty(ColorScalar) ColorScalar=1; end if length(MaskIDNum)==1 ...
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clear all %% %Define Parameters [opt] = ParameterOptions(); %% %Define T2 Array T2Arr=10:10:300; %% %Analytical Solution for k=1:length(T2Arr) opt.T2=T2Arr(k); SAnalytical(k)=FreedDWSSFP(opt.G,opt.tau,opt.TR,opt.alpha,opt.D,opt.T1,opt.T2); S0Analytical(k)=FreedDWSSFP(opt.G,opt.tau,opt.TR,opt.alpha,0,opt.T1,...
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function [varargout] = ft_plot_box(position, varargin) % FT_PLOT_BOX plots the outline of a box that is specified by its lower % left and upper right corner % % Use as % ft_plot_box(position, ...) % where the position of the box is specified as is [x1, x2, y1, y2]. % % Optional arguments should come in key-value pai...
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MATLAB
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function varargout = IsAnatOnly(varargin) % ISANATONLY MATLAB code for IsAnatOnly.fig % ISANATONLY, by itself, creates a new ISANATONLY or raises the existing % singleton*. % % H = ISANATONLY returns the handle to a new ISANATONLY or the handle to % the existing singleton*. % % ISANATONLY('CALL...
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MATLAB
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function [t,amps,data,aux] = read_intan_data(channels, filename) % [t,amps,data,aux] = read_intan_data % % Opens file selection GUI to select and then read data from an Intan % amplifier data file (*.int). % % t = time vector (in seconds) % amps = vector listing active amplifier channels % data = matrix of e...
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MATLAB
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function A = catstruct(varargin) % CATSTRUCT Concatenate or merge structures with different fieldnames % X = CATSTRUCT(S1,S2,S3,...) merges the structures S1, S2, S3 ... % into one new structure X. X contains all fields present in the various % structures. An example: % % A.name = 'Me' ; % B.income = 99...
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MATLAB
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for sess = 1 : 8 disp([dNames{d} ', Session ' num2str(sess)]) clear w ff = fullfile(saveLoc,... [dNames{d} '_w_S' num2str(sess)]); load(ff, 'w') if size(w, 1) > size(w, 2); w = w'; end % Take out Min neurons mins = [par_sess{sess}.unit_MinC par_sess{sess}.unit_M...
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MATLAB
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% missing_eye_data.m % Sarah West % 6/17/22 % A script that finds stacks that don't have eye data & creates vectors of % NaN for the pupil diameters. Checks with the not-yet normalized pupil % diameters, saves with the normalized pupil diameters (so the results % don't change each time you run it). %% Initial setup %...
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MATLAB
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%% WRAPPER for analyzing multi-ExR cultured neurons %% % Accompanies the manuscript by Kang*, Schroeder* et al., 2023 % Last modified by Margaret Schroeder on 3/13/23 % Image processing up to this point: % - background subtraction in Fiji and % - registration using modified ExSeq pipeline % NOTE: It's best to run ...
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MATLAB
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function [FC_simR, CC_check] = CBIG_MFMem_rfMRI_nsolver_eul_sto(parameter,prior,SC,y_FC,FC_mask,Nstate,Tepochlong,TBOLD,ifRepara) %----------------------------------------------------------------------------- % FC_simR, CC_check] = CBIG_MFMem_rfMRI_nsolver_eul_sto(parameter,prior,SC,y_FC,FC_mask,Nstate,Tepochlong,TBOL...
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MATLAB
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classdef NameColoringDlg <handle properties(SetAccess=private) table; %SortTable t; jt; updating=false; colors; changed; names; N; app; end methods function this=NameColoringDlg(names, colors, itemName, fncRefresh) ...
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MATLAB
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function [pnt, tri] = mesh_spherify(pnt, tri, varargin) % Takes a cortical mesh and scales it so that it fits into a % unit sphere. % % This function determines the points of the original mesh that support a % convex hull and determines the radius of those points. Subsequently the % radius of the support points is int...
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MATLAB
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function [out] = DFTFsj_getriptimes(animaldir,animalprefix, epochs, varargin) % out = getriptimes(animaldir,animalprefix,epochs, tetlist, options) % % animaldir and animal prefix are strings indicating the base director for % the animal's data and the prefix for the data files % % epochs is an Nx2 list of d...
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MATLAB
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function h_dragTracingMark3 [currentInd, handles, currentStruct, currentStructName] = h_getCurrendInd3; state = currentStruct.state; data = currentStruct.image.data; % point1 = get(gca,'CurrentPoint'); % button down detected % point1 = point1(1,1:2); % extract x and y tracingMarkObj = findobj...
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MATLAB
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function oimg = loadtiff(path) % Copyright (c) 2012, YoonOh Tak % All rights reserved. % % Redistribution and use in source and binary forms, with or without % modification, are permitted provided that the following conditions are % met: % % * Redistributions of source code must retain the above copyright % ...
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MATLAB
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%% % 5th Variant of the compute SDO Matrix algorithm % NOTE: The assymmetrization of the net matrix DOES NOT give the same % matrix as the sum of assymmetrized matrices; % To 'asymmetrize' the matrix, we find the 'symmetrical' component around the matrix diagonal, % which is the elementwise minimum between M(i,j) &...
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MATLAB
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%REAL2RGB Converts a real-valued matrix into a truecolor image % % Examples: % B = real2rgb(A, cmap); % B = real2rgb(A, cmap, lims); % [B lims map] = real2rgb(...); % % This function converts a real-valued matrix into a truecolor image (i.e. % double array with values between 0 and 1) using the colormap specifie...
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MATLAB
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clear; clc; % osc_amp_list = 20; osc_amp_list = [5:20]; n_methods = 4; n_iteration = 30; % for snr_iter = 1:length(osc_amp_list) for iter = 1:n_iteration fprintf('Iteration #%d\n',iter); sim_param.srate = 500; sim_param.osc_amp = osc_amp_list(snr_iter); sim_param.freq_range = ...
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MATLAB
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function t3 = merge_table(t1, t2, key) % MERGE_TABLE merges two tables where the rows and columns can be partially % overlapping or different. Values from the 2nd input have precedence in case the % same row and column is also present in the 1st. % % Use as % t3 = merge_table(t1, t2) % or % t3 = merge_table(t1, t2...
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MATLAB
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function [FC_simR, CC_check] = CBIG_MFMem_rfMRI_nsolver_eul_sto_4p(parameter,prior,SC,y_FC,FC_mask,Nstate,Tepochlong,TBOLD,ifRepara) %----------------------------------------------------------------------------- % FC_simR, CC_check] = CBIG_mfm_rfMRI_nsolver_eul_sto(parameter,prior,SC,y_FC,FC_mask,Nstate,Tepochlong,TBO...
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MATLAB
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function [F1490,F1405]=Manual_Removal_Artifacts(t,Sig_2,Sig_3,smth,dir_r,um_a) F1490=Sig_2;%smooth(Sig_2, smth,'loess'); F1405=Sig_3;%smooth(Sig_3, smth,'loess'); %F490mean= movmean(Sig_2,5000); %F405mean= movmean(Sig_3,5000); Diff_2= diff(F1490)' ; Diff_3= diff(F1405)' ; ...
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MATLAB
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clear; clc; % osc_amp_list = 20; osc_amp_list = [5:20]; n_methods = 4; n_iteration = 30; % for snr_iter = 1:length(osc_amp_list) for iter = 1:n_iteration fprintf('Iteration #%d\n',iter); sim_param.srate = 500; sim_param.osc_amp = osc_amp_list(snr_iter); sim_param.freq_range = ...
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MATLAB
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function CPD = condStudentCpdCreate(mu, Sigma, dof, varargin) %% Create a conditional student distribution for use in a graphical model % % Adapted from code written by Robert Tseng %% % This file is from pmtk3.googlecode.com [prior, estimateDof] = process_options(varargin, 'prior' , [], 'estimateDof', true); % pri...
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MATLAB
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function CBIG_KRDNN_KRR_HCP(CBIG_CODE_DIR, subject_list, unrestricted_csv, restricted_csv, FD_file, FC_file, output_dir) % CBIG_KRDNN_KRR_HCP(CBIG_CODE_DIR, subject_list, unrestricted_csv, restricted_csv, FD_file, FC_file, output_dir) % % This function runs the kernel ridge regression algorithm to predict % behaviora...
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%----------------------------------------------------------------------------------------- % Plot Venn diagram of odor and image modulated neurons % % Kehl et al. 2024 (DOI:XX) % Single-Neuron Representations of Odors in the Human Brain % Figure 5c % Author: Marcel Kehl % License: MIT License %----------------------...
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MATLAB
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% Load data load(fullfile(saveLoc, 'cosine_sim'), 'cosine_sim') load(fullfile(saveLoc, 'resCorr_wiTrial'), 'all_zrMean'); load(fullfile(saveLoc, 'cosine_sim_randperm'), 'cosine_sim_randperm') % cosine_sim_randperm(sess, d1, d2, :) %load(fullfile(saveLoc, 'resCorr_wiTrial_rand_gauss'), 'par_sess', 'filtW50b', 'r...
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MATLAB
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%mmf writer function [keyframes,nframes]=mmfwriter2(inputfile,outputfile,obj,firstframe,lastframe) %obj=VideoReader(inputfile); foutput=fopen(outputfile,'wb'); %load text ftexto=fopen('/groups/visitors/home/albam/Desktop/mmfreader/text.text'); texto=[]; for i=1:15 linea=fgets(ftexto); texto=[texto linea]; end %write...
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MATLAB
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function [s, cfg] = ft_statfun_indepsamplesregrT(cfg, dat, design) % FT_STATFUN_INDEPSAMPLESREGRT calculates independent samples regression coefficient % T-statistics on the biological data in dat (the dependent variable), using the % information on the independent variable (predictor) in design. % % Use this function...
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MATLAB
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function afxPreprocHCP(options,cond,sampleName,subjectName,info,fix) if nargin < 5, info = struct([]); end if nargin < 6, fix = false; end outDir = fullfile(pwd,'data',sampleName,'subjects',subjectName); if fix movefile(outDir,strcat(outDir,'_broken')) else if exist(fu...
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MATLAB
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %Bins F data by velocity. %Chad Heer %INPUTS %data = struct with Fc data from axon analysis %beh = struct with all behavioral variables %trackLength = length of track %frames = matrix with frame numbers for each task %tasks = task ids %OUTPUTS %data = data struct with appended bin...