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Re: FourierTransform problem


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







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