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Re: cftool
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From: |
Maynard Wright |
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Subject: |
Re: cftool |
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Date: |
Tue, 28 Jul 2015 13:05:31 -0700 |
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User-agent: |
KMail/4.13.3 (Linux/3.16.0-30-generic; KDE/4.13.3; i686; ; ) |
On Tuesday, July 28, 2015 05:58:13 PM address@hidden wrote:
> > -----Original Message-----
> > From: address@hidden
> > [mailto:address@hidden On
> > Behalf Of rotem
> >
> > i need to fit a function to sine and find out what it's coefficiant
> > is.
>
> Sounds like Fourier series. The signal processing toolbox has fft
> for that.
>
> Allen
>
Octave, at least up to 3.8.1, has a built-in family of Fourier transform
functions such as fft(), ifft(), etc.
Maynard Wright