On 5/25/07, Andrej Vodopivec <andrej.vodopivec at gmail.com> wrote:
>
> Another version is now at http://wxmaxima.sf.net/nintegrate.lisp . It
> has nint_complex option. If nint_complex is true there are a lot of
> sign questions so I set it to false by default.
>
Asking the sign questions is a symptom of a bug, I suspect, where it is
trying to work on symbolic expressions rather than numeric ones. It would be
better to fix the bug.
-s