Mercurial > pylearn

comparison _nnet_ops.py @ 25:b63e8c0bf21b

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added __init__.py, fixed crossentropy_softmax_1hot function name
author bergstrj@iro.umontreal.ca
date Thu, 10 Apr 2008 20:53:44 -0400
parents 2e8be9f5412b
children bf0145fa73e8
comparison
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24:2e8be9f5412b 25:b63e8c0bf21b
16 def setUp(self): 16 def setUp(self):
17 numpy.random.seed(9999) 17 numpy.random.seed(9999)
18 def test0(self): 18 def test0(self):
19 y_idx = [0,1,3] 19 y_idx = [0,1,3]
20 def output1(a): 20 def output1(a):
21 return cross_entropy_softmax_1hot(a, y_idx)[0:1] 21 return crossentropy_softmax_1hot(a, y_idx)[0:1]
22 TT.verify_grad(self, output1, [numpy.random.rand(3,4)]) 22 TT.verify_grad(self, output1, [numpy.random.rand(3,4)])
23 23
24 24
25 25
26 if __name__ == '__main__': 26 if __name__ == '__main__':