added reshape member function for tensor variables

theano/tensor/basic.py

@@ -584,6 +584,8 @@ class _tensor_py_operators:
     T = property(lambda self: transpose(self))
 
     shape = property(lambda self: shape(self))
+    def reshape(self, shape, ndim=None):
+        return reshape(self, shape, ndim=ndim)
 
     #SLICING
 #     def __getitem__(self, args): return Subtensor.from_idxs(self,

theano/tensor/tests/test_basic.py

@@ -1854,6 +1854,10 @@ def test_smallest():
 
     assert -4 == inplace_func([sx,sy], smallest(sx,sy))(-4.0, -2.0)
 
+def test_reshape_member_fn():
+    x = dmatrix()
+    y = x.reshape((4,5,6))
+    assert y.owner.op == Reshape(3)
 
 
 if __name__ == '__main__':