[SciPy-user] Test cases for expm

[Travis Oliphant]

The test cases Nils posted recently work fine for me.

As expected expm2 does not work well (nor does funm) for the badly
conditioned matrix obtained during that computation.

expm and expm3 agree and look good.

Thanks for the tests.

If you are still having trouble, consider removing the build directory and
starting again.

The error Nils showed was fixed only a few hours ago, and so you should
update your CVS copy.

-Travis