[SciPy-dev] Tests in Scipy

[Travis Oliphant]

The isnan tests failed because fastumath was not being used by default in
SciPy.

I fixed this now (the problem is that some files whose namespaces were
subsumed by Numeric issue a  from Numeric import *  command).  Thus,
the original umath functions which don't support nan, inf processing but
give exceptions instead were being used.

Adding from fastumath import *

after the from Numeric import *

fixes the problem.

The tests work better for me now.


-Travis