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How to write matlab code that result odd component zero?

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I was given some random in time domain.now i get fourier transform to convert it in the frquency domain.what matlab code can be written so that when i plot it in the frequency domain I can make odd component zero?My sequence in frequency domain should give only even component.

Answers (1)

Nora Khaled
Nora Khaled on 25 Nov 2020
%vector of random integers
v1=randi(10,10,1);
%find odd number and replace by zero
v2=v1;
v2(mod(v2,2)~=0)=0;
[v1,v2]
  1 Comment
Dipsikha Roy
Dipsikha Roy on 25 Nov 2020
I have sequence in tym domain so fft must be done to convert the signal in frequency domain.

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