Am Sonntag, den 06.12.2009, 21:19 -0600 schrieb Barton Willis:
> For what it is worth:
>
> In /share/contrib/altsimp there is a file altsimp.lisp that has some of my
> ideas about an
> infinity correct simplus function. There are some source code comments that
> might be useful;
> After loading altsimp, the testsuite gives bugs for
>
> rtest15.mac, problem (190 212)
> rtest16.mac, problem: (77 134 186 190 218 221 224)
> rtestsum.mac, problem: (141 142 171 226)
> rtest_taylor.mac, problem: (34 36 63)
> rtest_gamma.mac, problem: (504 505 506 507 508 509)
> rtest_expintegral.mac, problem: (148 149)
>
> It runs the testsuite in about 1388.235 seconds, compared to about 488
> seconds without
> altsimp. That's humbling. There are sums for which altsimp is much faster,
> I think.
Hello Barton,
thank you for the hint. I was not aware of this code.
Dieter Kaiser