CVS testsuite failure erfi(-0.15) = 0.17



On 6/2/13 8:04 AM, David Billinghurst wrote:
> I get a testsuite failure with CVS maxima under gcl/windows.
>
> test is rtest_gamma problem 552 and it reduces to
>
> (%i1) erfi(- 0.15);
> (%o1)                          0.17053491636155
>
> With maxima-5.30.0 and mma I get the opposite sign.
Interesting.  With a pretty recent build, I get -0.17 using gcl on a
sparc box. (The only machine I have that will run gcl.)

This is going to be difficult to work out.  Did you get this on with
your windows installer?  If so, I'll have to try it there.

Ray