Re: [Help-gsl] gsl_vector_isPos(gsl_vector*)

[Brian Gough]

Nil Geisweiller wrote:
> Hi there,
>
> I am using GSL quite extensively and I need a property in the vector class to 
> check that all elements are positive. Currently there is only the property 
> gsl_vector_isNull(gsl_vector*), so I coded my own. I think it would be a good 
> idea to add it in the list of properties. It is obviously neither a long nor a 
> difficult function but if the gsl team is more concern by other stuffs but 
> still think it is good to include it I can provide a patch of that.

Thanks for the suggestion, I'm going to add functions for checking 
positive and non-negative vectors and matrices.

--
Brian Gough
(GSL Maintainer)

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