Mercurial > pylearn
diff sandbox/simple_autoassociator/parameters.py @ 411:faffaae0d2f9
Autoassociator now seems to work
| author | Joseph Turian <turian@iro.umontreal.ca> |
|---|---|
| date | Fri, 11 Jul 2008 15:13:44 -0400 |
| parents | 8cc11ac97087 |
| children | 4f61201fa9a9 |
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--- a/sandbox/simple_autoassociator/parameters.py Fri Jul 11 01:33:27 2008 -0400 +++ b/sandbox/simple_autoassociator/parameters.py Fri Jul 11 15:13:44 2008 -0400 @@ -20,8 +20,8 @@ self.w1 = (numpy.random.rand(input_dimension, hidden_dimension)-0.5)/input_dimension self.w2 = (numpy.random.rand(hidden_dimension, input_dimension)-0.5)/hidden_dimension self.b1 = numpy.zeros(hidden_dimension) - #self.b2 = numpy.zeros(input_dimension) - self.b2 = numpy.array([10, 0, 0, -10]) + self.b2 = numpy.zeros(input_dimension) + #self.b2 = numpy.array([10, 0, 0, -10]) else: self.w1 = numpy.zeros((input_dimension, hidden_dimension)) self.w2 = numpy.zeros((hidden_dimension, input_dimension))