Brian Gough wrote:
Carsten Fortmann writes:
> I need the following expression
>
> exp(x*x)erfc(x) (1).
>
> Due to the exp(x*x) (not exp(-x*x)!!!),
> this expression returns a nan for large arguments. I found out, that
> (1) is in principal given by dawsons integral for purely imagin
Carsten Fortmann writes:
> I need the following expression
>
> exp(x*x)erfc(x) (1).
>
> Due to the exp(x*x) (not exp(-x*x)!!!),
> this expression returns a nan for large arguments. I found out, that
> (1) is in principal given by dawsons integral for purely imaginary
> argument. Doe
I need the following expression
exp(x*x)erfc(x) (1).
Due to the exp(x*x) (not exp(-x*x)!!!),
this expression returns a nan for large arguments. I found out, that
(1) is in principal given by dawsons integral for purely imaginary
argument. Does anyone know how to obtain this in gsl?
Carste
