Nourhan

Khalifa University of Science Technology & Research

Active since 2014

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Convert csv to libsvm format
Hi, How can I convert csv format into sparse compatible for libsvm format?

ongeveer 11 jaar ago | 1 answer | 0

1

answer

Question

Signed decimal vector to hexadecimal
Hello everyone, How can I convert signed decimal values into hex? All the functions in Matlab are for unsigned decimal value...

meer dan 11 jaar ago | 0 answers | 2

0

answers

Answered
How to calculate Inverted T wave for ECG
I have developed a matlab code to extract all ECG waveform with their different morphologies, fiducial points, and features such...

meer dan 11 jaar ago | 0

Question

How to know the order and coefficients of a new cascaded filter?
Hello everyone :) I have 3 serial filters and I want to generate one cascaded filter. I used dfilt.cascade command in Matlab....

meer dan 11 jaar ago | 0 answers | 0

0

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Question

How to find the ROC curve?
*Hello , I want to find the ROC curve in MATLAB. I have used a linear classification first using classify command and then I ...

meer dan 11 jaar ago | 0 answers | 0

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answers

Question

How to add values from vector
Hello all, Suppose I have a vector and I want to add every five sequential values together. So for example if v1=[1 1 1 1 1 ...

meer dan 11 jaar ago | 1 answer | 0

1

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Subtracting two matrices yields a scalar in MATLAB
Dear all, I have the following code : %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% for i=1:length(QRS_onset) ...

meer dan 11 jaar ago | 1 answer | 0

1

answer

Question

How can I check the accuracy of my ECG feature extraction code?
Dear all, I have developed a MATLAB code to detect different features of ECG signals including QRS complex, P- wave peak, T-w...

meer dan 11 jaar ago | 1 answer | 0

1

answer