congcong

Last seen: oltre 4 anni fa | Attivo dal 2015

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Domanda

How to display files with specific strings for selection in uigetfile()
I have a series of txt files (about 1000 files), they are named by the energy information they contains. For example, 'Singlespo...

oltre 4 anni fa | 1 risposta | 0

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Domanda

how to use read a Huge .txt file row by row and save each row as a vector?
I have a huge .txt file (435483 rows), each row contains 60 measured values (at 60 time points). Now, I want to read this file i...

circa 9 anni fa | 0 risposte | 0

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Domanda

Any toolbox in calculating cross-correlation matrix for fMRI(.nii) data
I have a 4D fMRI data file (.nii). I was wondering how I can calculate the cross-correlation of the time-series between differen...

circa 9 anni fa | 0 risposte | 2

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Domanda

find an element in a pair and return the counterpart
I have a pair matrix: for example node_pair_list=[ [1, 2];[2, 3]; [4, 3]; [3, 6]; [5, 6] ]. Note: each pair is unique, [3, 4]...

oltre 9 anni fa | 1 risposta | 0

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Domanda

how to find the largest element if you have an EXTREMELY large data array?
I have a data array contains 195110 elements. Matlab reminds me the data set is too large that I cannot use the max() to find th...

oltre 9 anni fa | 1 risposta | 1

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