Re: FourierTransform help
- To: mathgroup at smc.vnet.net
- Subject: [mg72899] Re: FourierTransform help
- From: dh <dh at metrohm.ch>
- Date: Wed, 24 Jan 2007 17:25:34 -0500 (EST)
- References: <ep4k9c$qfu$1@smc.vnet.net>
Hi Rob,
you must have fooled yourselfe in some way. Everything works as expected:
s[t_]:=Cos[t] Exp[-t^2];
ft=FourierTransform[s[t],t,f]
Plot[ft,{f,-3,3}]
Daniel
rob wrote:
> I can't seem to plot the result of what I would think would
> be a simple transform. The following code at least attempts
> to run with no errors but it doesn't seem to stop. I plan to
> let it run all night. But surely one of you wizards knows a
> way to get this to output a result quickly. If so, I would
> appreciate your help.
>
>
> s[t_] := Cos[t] Exp[-t^2]
>
> Plot[Abs[Evaluate[FourierTransform[s[t], t, Ï?]]], {Ï?, -3,3}]
>