def __init__(self, *args, **kwargs):
"""
.. todo::
WRITEME
"""
super(ContractiveAutoencoder, self).__init__(*args, **kwargs)
dummyinput = tensor.matrix()
if not is_pure_elemwise(self.act_enc(dummyinput), [dummyinput]):
raise ValueError("Invalid encoder activation function: " "not an elementwise function of its input")
def __init__(self, *args, **kwargs):
"""
.. todo::
WRITEME
"""
super(ContractiveAutoencoder, self).__init__(*args, **kwargs)
dummyinput = tensor.matrix()
if not is_pure_elemwise(self.act_enc(dummyinput), [dummyinput]):
raise ValueError("Invalid encoder activation function: "
"not an elementwise function of its input")
def __init__(self, nvis, nhid, act_enc, act_dec,
tied_weights=False, irange=1e-3, rng=9001):
super(ContractiveAutoencoder, self).__init__(
nvis=nvis,
nhid=nhid,
act_enc=act_enc,
act_dec=act_dec,
tied_weights=tied_weights,
irange=irange,
rng=rng
)
dummyinput = tensor.matrix()
if not is_pure_elemwise(self.act_enc(dummyinput), [dummyinput]):
raise ValueError("Invalid encoder activation function: "
"not an elementwise function of its input")
def __init__(self,
nvis,
nhid,
act_enc,
act_dec,
tied_weights=False,
irange=1e-3,
rng=9001):
super(ContractiveAutoencoder, self).__init__(nvis=nvis,
nhid=nhid,
act_enc=act_enc,
act_dec=act_dec,
tied_weights=tied_weights,
irange=irange,
rng=rng)
dummyinput = tensor.matrix()
if not is_pure_elemwise(self.act_enc(dummyinput), [dummyinput]):
raise ValueError("Invalid encoder activation function: "
"not an elementwise function of its input")
