something wrong with referenced Lasagne

[hutaocheng]

the Lasagne.layers.Conv2DCCLayer used the default nonlinearity(activation), which use non existed theano.tensor.nnet.relu

The following code is in Line 142, Lasagne.nonlinearities.py

rectify

def rectify(x):
"""Rectify activation function :math:\\varphi(x) = \\max(0, x)

Parameters
----------
x : float32
    The activation (the summed, weighted input of a neuron).

Returns
-------
float32
    The output of the rectify function applied to the activation.
"""
return theano.tensor.nnet.relu(x)