def init_H_hat(self, V):
if self.model.recycle_q:
rval = self.model.prev_H
if config.compute_test_value != 'off':
if rval.get_value().shape[0] != V.tag.test_value.shape[0]:
raise Exception('E step given wrong test batch size', rval.get_value().shape, V.tag.test_value.shape)
else:
rval = T.alloc(1., V.shape[0], self.model.nhid)
for rval_value, V_value in get_debug_values(rval, V):
if rval_value.shape[0] != V_value.shape[0]:
debug_error_message("rval.shape = %s, V.shape = %s, element 0 should match but doesn't", str(rval_value.shape), str(V_value.shape))
return rval
def test_debug_error_message():
"""tests that debug_error_message raises an
exception when it should."""
prev_value = config.compute_test_value
for mode in ['ignore', 'raise']:
try:
config.compute_test_value = mode
try:
op.debug_error_message('msg')
raised = False
except ValueError:
raised = True
assert raised
finally:
config.compute_test_value = prev_value
def test_debug_error_message():
# tests that debug_error_message raises an
# exception when it should.
prev_value = config.compute_test_value
for mode in ["ignore", "raise"]:
try:
config.compute_test_value = mode
try:
op.debug_error_message("msg")
raised = False
except ValueError:
raised = True
assert raised
finally:
config.compute_test_value = prev_value
