Small

Use a relative tolerance in test_good

Add sort_apply_nodes function to gof/sched.py

it was causing compilation problem on windows for someone on the mailing list.

This is for python2.5

changed stacklevel of warning to identify code that called T.grad, not

just to point into T.grad

Stop relying on undocumented behaviour of numpy.nditer.

fix bad test

add some type checking

Use the documented way that numpy.nditer work. numpy 1.7.0b2 raise a ValueError with the not documented behavior.

Gpu reduce small change.

I kept the check elsewhere to allow finding where this could cause
problem more easily.

Gpu reduce shape0

Gpu max