Re: lgamma function in interpreter

Rene Brun (Rene.Brun@cern.ch)
Tue, 25 Aug 1998 08:51:48 +0200


Chris Jillings wrote:
>
> Hello,
> Some compiled code I have uses the lgamma function from the math
> library. It works nicely. The problem came when I tried to use the code in
> the interpreter it could not understand lgamma. Does this function exist
> within root. I did not see it in TMath.
>

Chris,
The CINT interpreter knows most math.h functions that are Posix
compliant. lgamma is not.
We could introduce this function in a future release of TMath
unless Masa decides to include it by default in CINT.

Rene Brun