[Maxima] Bigfloat routine for Incomplete Beta
fateman at cs.berkeley.edu
Thu Oct 2 13:12:06 CDT 2008
You could try doing some or all of the calculation in rational numbers, and
to bigfloat at the end.
This might be slower.
Another way, non-portable, is to use the MPFR library for the elementary
The library itself is
fairly portable, but the lisp-to-MPFR interface varies from one common lisp
MPFR may already have a gamma function that can be used directly from the
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