[Rd] RFC: lchoose() vs lfactorial() etc

[Robin Hankin]

Martin Becker wrote:
> Robin Hankin wrote:
>> ...
>> Is this the place to discuss having complex
>> arguments for gamma()?
>> ...
> If this discussion starts I would second the wish for the 
> functionality of gsl's lngamma_complex in base R.
>
>

Do you mean gsl or GSL? ;-)

[the GNU scientific library is 'GSL'; the R package is 'gsl']

There are a few functions in gsl that don't take  complex  arguments,
such as airy_Ai() and airy_Bi(),  but for me the top priority would
be the incomplete gamma function.

best wishes

rksh





-- 
Robin K. S. Hankin
Uncertainty Analyst
University of Cambridge
19 Silver Street
Cambridge CB3 9EP
01223-764877