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Re: [Help-gsl] discrete hankel transform


From: Brian Gough
Subject: Re: [Help-gsl] discrete hankel transform
Date: Wed, 25 Feb 2009 20:40:54 +0000
User-agent: Wanderlust/2.14.0 (Africa) Emacs/22.2 Mule/5.0 (SAKAKI)

At Tue, 24 Feb 2009 17:37:12 -0500,
Gideon Simpson wrote:
> Am I reading the description of the discrete hankel transform  
> correctly that it expects the function f(t) to vanish at t=0 and t=1?   

Yes.

> I anticipated the t=1 condition, but do not understand the f(0) = 0  
> condition.

I'm not familiar with the algorithm myself, but there is probably an
explanation in the references given in the DHT chapter of the manual.

-- 
Brian Gough

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