Re: [Help-gsl] GSL, C++, and function pointers

[Brian Gough]

At Tue, 6 Mar 2007 15:18:31 -0600,
Jordi Gutierrez Hermoso wrote:
> One final question for the floor. Why doesn't the GSL have
> higher-order differentiation routines? Am I supposed to repeatedly
> call the first order derivative in some way, or what? 

Only due to lack of resources.  

I wouldn't recommend calling the first derivative multiple times - it
would be better to take the existing source and adapt it to use a
second derivated formula.

-- 
Brian Gough
(GSL Maintainer)

Network Theory Ltd,
Publishing the GSL Manual - http://www.network-theory.co.uk/gsl/manual/