[Rd] pexp.c (PR#1335)

terra@diku.dk terra@diku.dk
Thu, 28 Feb 2002 21:54:29 +0100 (MET)

Full_Name: M Welinder
Version: 1.4
OS: (src)
Submission from: (NULL) (

It seems to me that pexp can be improved in the lower_tail=TRUE and log_p=FALSE
case by using expm1.  Something like

-expm1 (-x / scale);

I think.

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