Re: [boost] ffts & special functions

From: Matthias Troyer (troyer_at_[hidden])
Date: 2002-09-19 02:59:13

Hi Jason,

It's great that you have done this work. May I ask a couple of 
questions?

On Thursday, September 19, 2002, at 05:24 AM, Jason D Schmidt wrote:
> ffts - transforms a std::valarray<T>; the size should be a power of 2;
> the size is a template parameter (for a good reason)

How optimized is this implementation? And do you also have versions for
sizes that are not powers of 2?

> special functions:  bessel functions, gamma functions - mainly 
> algorithms
> from Numerical Recipes

Aren't the Numerical Recipe codes copyrighted?

Matthias