Merge branch 'patch-1' of https://github.com/the-moliver/keras into the-moliver-patch-1

Author: fchollet

keras/layers/noise.py

@@ -22,7 +22,7 @@ def get_config(self):
         return {"name":self.__class__.__name__,
             "sigma":self.sigma}
 
-class GaussianDropout(Layer):
+class GaussianDropout(MaskedLayer):
     '''
         Multiplicative Gaussian Noise
         Reference: 
@@ -38,7 +38,7 @@ def get_output(self, train):
         X = self.get_input(train)
         if train:
             # self.p refers to drop probability rather than retain probability (as in paper) to match Dropout layer syntax
-            X *= srng.normal(size=X.shape, avg=1.0, std=T.sqrt(self.p / (1.0 - self.p)), dtype=theano.config.floatX)
+            X *= srng.normal(size=X.shape, avg=1.0, std=theano.tensor.sqrt(self.p / (1.0 - self.p)), dtype=theano.config.floatX)
         return X
 
     def get_config(self):