def test_save_and_load(self):
n = FeedForwardNetwork([2, 3, 4])
n.ws = [np.array([[1, 1],
[0, -1],
[5, -9]]),
np.array([[2, 7, -4],
[0, -1, 1],
[6, 20, -10],
[3, 3, 3, 3]])]
n.bs = [np.array([[0], [0], [1]]),
np.array([[9], [1], [-1], [50]])]
temp_file = tempfile.mkstemp(suffix=".npz")[1]
n.save(temp_file)
n2 = FeedForwardNetwork([])
n2.load(temp_file)
for w, b, w2, b2 in zip(n.ws, n.bs, n2.ws, n2.bs):
npt.assert_equal(w, w2)
npt.assert_equal(b, b2)
os.remove(temp_file)
def clone(n):
n2 = FeedForwardNetwork([9, 9])
n2.ws = [np.copy(w) for w in n.ws]
n2.bs = [np.copy(b) for b in n.bs]
return n2