Re: Fourier Help!!
- To: mathgroup at smc.vnet.net
- Subject: [mg6447] Re: Fourier Help!!
- From: Michael Tuexen <tuexen at cfgauss.uni-math.gwdg.de>
- Date: Fri, 21 Mar 1997 22:59:45 -0500 (EST)
- Organization: GWDG, Goettingen
- Sender: owner-wri-mathgroup at wolfram.com
Woo Sanghyuk wrote:
>
> 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...
Use floating point numbers:
Fourier[{-1., -1., -1., 1., 1., 1.}]
gives the result you want (on a sun, but it doesn't matter, i think).
Michael