Sultan Al-Hammadi

Last seen: 3 years ago | Active since 2018

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I have got an error when using spectrogram; could you help me
I have got an error when using spectrogram; could you help me finding what is wrong? As it worked when I used it in another scri...

6 years ago | 0 answers | 0

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Question

Plotting the area defin
Iluating x & y, I don't want a & b to be always the same as long as 0<=a<=1 & 0<=b<=1. But I have no idea to resolve this issue!...

6 years ago | 3 answers | 0

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Question

I am trying to plot a 3D figure defined by z>=0:
I triY(I),Z(I),'.'); xlabel('X'); ylabel('Y'); zlabel('Z'); Please help me

6 years ago | 1 answer | 0

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Question

With the instruction "h = firpm(n, f, a);", can you give example to show ho to determine the parameters n,f &a?
I have read the document about "firpm", but I am still not quite sure on how to determine its parameters, especially when having...

6 years ago | 1 answer | 0

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Question

How to get the "noverlap" right when using the command [S,F,T] = spectrogram(X,WINDOW,NOVERLAP,F,Fs)?
Could you please give me a short example to show how to get the value of "noverlap" as well as F? Is F the length of the signal ...

6 years ago | 0 answers | 0

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Question

How to stem plot a complex function in matlab?
Stem plot the following function[Plot the imaginary and real parts seperately]: e^(x*j*pi*) for (x>=5 && x<=11): my solution: ...

6 years ago | 1 answer | 0

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