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anthonix / ffts

The Fastest Fourier Transform in the South
http://anthonix.com/ffts
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FFT across a certain dimension in a multi-dimensional array #41

Open y22ma opened 9 years ago

y22ma commented 9 years ago

Just wondering if it's possible to perform the following MATLAB style fft operation:

X = fft(x,[],dim)

where dim specifies which dimension the fft operation is performed. e.g. fft(x,[],2) simultaneously transforms all rows, with each row as an 1D signal.