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Re: How to do Fourier Transform
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From: |
John W. Eaton |
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Subject: |
Re: How to do Fourier Transform |
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Date: |
Thu, 30 Oct 2003 12:02:05 -0600 |
On Wed, 29 Oct 2003 22:14:56 -0800, robert Macy <address@hidden> wrote:
> so how do I get the copy of fft.m?
There is no fft.m:
octave:1> type fft
fft is a built-in function
The built-in function uses either fftpack or FFTW, depending on how
your copy of Octave was compiled. If you are using FFTW, then the
output of octave_config_info should tell you (FFTW_LIBS will probably
not be empty).
jwe
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