cod3monk3y/coursera-ml005-unittests — pull request #5 by vasnake (2014-04-09 13:46:06+00:00)
Title: added: Ex4 tests

Hi, Eric.
This is a unit tests for Ex4.
In one of them (test_nnCostFunction_gradCheck) I used Ex4 modules and code and I'm not shure about how legit is it.

Anyway, tests cover all functions except randInitializeWeights.

Best regards
Valentin.