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kristau


7 total contributions since 2019

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Question


Extracting max or min values from each row in a matrix, and storing them and their indices.
Hi! I am trying to extract the max and min values between columns startIdx:endIdx function N2 = extractN2(data, startT, endT) ...

ongeveer een maand ago | 1 answer | 0

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answer

Question


Saving variables as .mat or xls files without overwriting them with every iteration of a loop
I have written a script that loops through 15 datasets. I want to save some variables as mat files or xls files without them be...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


Subtracting mean of columns from corresponding columns in 3d matrix
Hi! I am trying to use a for loop in a function to subtract the mean value (baseline) of column 1:51 for 64 rows, and subtract ...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


Creating function for baseline correction
Hi! I am trying to do a baseline correction of my epoched EEG data (64(channels)x250(sampling rate) x 586(trials) matrix). The ...

ongeveer een maand ago | 1 answer | 0

1

answer

Question


Removing sub matrix from 3d matrix, if any values in the matrix exceed a certain min/max value
I am currently trying to do artifact rejection on my EEG.data. I have three sets of epoched data (in 3D matrices, for example 64...

ongeveer een maand ago | 1 answer | 0

1

answer

Answered
Extracting columns from a matrix, corresponding start and end times
Thank you so much!

ongeveer een maand ago | 0

Question


Extracting columns from a matrix, corresponding start and end times
Hi! I am completely new to MATLAB, and I am having some difficulty. I have a 64x430250 matrix with EEG data, from which i need ...

ongeveer een maand ago | 2 answers | 0

2

answers