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Hello MLC,
I'm working on a Synthetic Aperture Radar simulation for my Masters Thesis. I'm building on a previous student's work and I'm just about done making his code work on my machine (I had to adjust some small issues that caused errors).
Here's my issue:
??? Error using ==> transpose
Transpose on ND array is not defined.
Error in ==> fty at 7
fs=fftshift(fft(fftshift(s.'))).';
fty is a small piece of code written by Mehrdad Soumekh, shown here:
%%%%%%%%%%%%%%%%%%%%%
% Forward FFT w.r.t. the second variable %
%%%%%%%%%%%%%%%%%%%%%
function fs=fty(s)
fs=fftshift(fft(fftshift(s.'))).';
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Answers (1)
Walter Roberson
on 2 May 2013
Edited: Walter Roberson
on 2 May 2013
You are trying to transpose an array of 3 or more dimensions.
Likely your original data is a 3 dimensional array representing an RGB image -- the third image is the color planes (R, G, B)
If you have a solid reason to do so, you can use permute(). You probably do not need it, though:
fs = fftshift( fft( fftshift(s, 2), 2), 2);
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