def test_update_parameters(self):
"""use the old parameters to check the updated parameters
"""
print('BipartiteGraph -> Performing update_parameters test ...')
sys.stdout.flush()
bpgraph = BipartiteGraph(number_visibles=2, number_hiddens=3)
old_param = copy.deepcopy(bpgraph.get_parameters())
bpgraph.update_parameters(old_param)
for each_new_param, each_old_param in \
zip(bpgraph.get_parameters(), old_param):
assert numx.all(each_new_param == 2 * each_old_param)
print('successfully passed!')
sys.stdout.flush()
def test_get_parameters(self):
"""check whether the return of the function is iterable
"""
print('BipartiteGraph -> Performing get_parameters test ...')
sys.stdout.flush()
bpgraph = BipartiteGraph(number_visibles=2, number_hiddens=3)
parameter_list = bpgraph.get_parameters()
# provide more error information here
# check whether the parameter actually exisit in the instance?
assert isinstance(parameter_list, Iterable)
print('successfully passed!')
sys.stdout.flush()
