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Abdulhakim Alezzi


Last seen: 11 dagen ago
7 total contributions since 2020

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Answered
How to extract frequency sub-bands of an EEG signal using wavelet packet transform?
load eegdata.mat; s=eegdata; figure;p=plot(s); title('EEG Signal') fs = 500; % Sampling frequency N=length(s); wavelet...

ongeveer een maand ago | 0

Question


Choosing specific columns and rows
Hi everyone, Is there anyone can help on the following matter : I have a folder contains mualiple matfiles C1,C2,C3,C4....

ongeveer 2 maanden ago | 1 answer | 0

1

answer

Question


How to set Y and X labels for the correlation matrix
Hi guys, i have used this code to plot the correlatiom matrix for data 8X8 elements. i have succefully named the X axis, but...

4 maanden ago | 1 answer | 0

1

answer

Question


Finding the standard deviation for every single value in a matrix
Hi Everyone, I have a 10 matrices X1, X2,X3......X10. Each matrix has a size of (512x30). 1- i want to calculate the mean fo...

6 maanden ago | 1 answer | 0

1

answer

Question


Using for loop to load multiple mat files of same names
Hi everyone, can amyone please help on the following : I have a folder contains mualiple matfiles C1,C2,C3,C4.....C20...

6 maanden ago | 1 answer | 0

1

answer

Question


how to plot the directed graph using NxN matrix in matlab
Hi friends , I have a matrix with 30x30 , where the first row and first column representing the nodes just as shown below . ...

7 maanden ago | 1 answer | 0

1

answer

Question


How to sum multiple rows elements within the matrix
I have a matrix with (30*70 ). Does anybody know how I can calculate the the average of every 3 rows together? for exampl...

8 maanden ago | 2 answers | 0

2

answers