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Re: Fourier Help!!

  • To: mathgroup at
  • Subject: [mg6570] Re: Fourier Help!!
  • From: lthompso at (Laura Thompson)
  • Date: Tue, 1 Apr 1997 19:01:05 -0500 (EST)
  • Organization: University of Illinois at Urbana
  • Sender: owner-wri-mathgroup at

Woo Sanghyuk <jyun at> writes:

>Why "Fourier" doesn't work??

>In = Fourier[{-1, -1, -1, 1, 1, 1}]

>Out = Fourier[{-1, -1, -1, 1, 1, 1}]

>I'm using Mathematica v2.2.2 on Macintosh performa 5200 with MacOS 7.6.
>I'm very urgent...

It looks like you haven't loaded the package yet.  Type 


If you have already, I don't recognize the function Fourier, I think it is
FourierTrigSeries or FourierTransform.  I don't think there exists a
function called Fourier.

Consult the function browser to find out.


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