Re: FourierTransform problem
- To: mathgroup at smc.vnet.net
- Subject: [mg35147] Re: FourierTransform problem
- From: Peter Pein <petsie at arcor.de>
- Date: Wed, 26 Jun 2002 01:09:20 -0400 (EDT)
- Organization: Arcor
- References: <af6hts$ll4$1@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
David Turner wrote:
<snip>
> In[5]:=
> fw[w_]:=InverseFourierTransform[fx[x], x, w]
>
> In[6]:=
> Plot[fw[w], {w, -5*a,5*a}]
>
> Plot::plnr : fw[w] is not a machine-size real number at w = -5..
<snap>
>
> Thanks.
>
> David
>
David,
Plot[Evaluate[fw[w]], {w, -5*a, 5*a}]
does it's job.
See online-help "Plot" (sigh).
Peter