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Re: looking for 2D FFT code? [message #7656]

Wed, 18 December 1996 00:00

wsryu
Messages: 4
Registered: September 1996

Junior Member

While it isn't obvious from the help file, IDL's fft() function will
do multi-dimensional ffts ("The result returned by FFT is a complex
array that has the same dimensions as the input array.").

This question comes up again and again. Maybe it is time for a
"Getting started with IDL" FAQ?

-w

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		Re: looking for 2D FFT code? By: wsryu on Wed, 18 December 1996 00:00
		Re: looking for 2D FFT code? By: Christian Soeller on Wed, 18 December 1996 00:00

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