def testPadWithIdentityWithMaxTime(self):
tensor = [
[[1], [-1], [-1], [-1]],
[[1], [2], [3], [-1]],
[[1], [2], [-1], [-1]]]
expected = [
[[1], [1], [1], [1], [0], [0]],
[[1], [2], [3], [1], [1], [0]],
[[1], [2], [0], [0], [0], [0]]]
lengths = [1, 3, 2]
max_lengths = [4, 5, 2]
maxlen = 6
padded = reducer.pad_with_identity(
tf.constant(tensor, dtype=tf.float32),
tf.constant(lengths),
tf.constant(max_lengths),
identity_values=1,
maxlen=maxlen)
self.assertEqual(1, padded.get_shape().as_list()[-1])
with self.test_session() as sess:
padded = sess.run(padded)
self.assertAllEqual(expected, padded)
def testPadWithIdentityWithMaxTime(self):
tensor = [
[[1], [-1], [-1], [-1]],
[[1], [2], [3], [-1]],
[[1], [2], [-1], [-1]],
]
expected = [
[[1], [1], [1], [1], [0], [0]],
[[1], [2], [3], [1], [1], [0]],
[[1], [2], [0], [0], [0], [0]],
]
lengths = [1, 3, 2]
max_lengths = [4, 5, 2]
maxlen = 6
padded = reducer.pad_with_identity(
tf.constant(tensor, dtype=tf.float32),
tf.constant(lengths),
tf.constant(max_lengths),
identity_values=1,
maxlen=maxlen,
)
self.assertEqual(1, padded.shape[-1])
self.assertAllEqual(expected, self.evaluate(padded))
def testPadWithIdentity(self):
tensor = [[[1], [-1], [-1]], [[1], [2], [3]], [[1], [2], [-1]]]
expected = [[[1], [1], [1], [1], [0]], [[1], [2], [3], [1], [1]],
[[1], [2], [0], [0], [0]]]
lengths = [1, 3, 2]
max_lengths = [4, 5, 2]
padded = reducer.pad_with_identity(tf.constant(tensor,
dtype=tf.float32),
tf.constant(lengths),
tf.constant(max_lengths),
identity_values=1)
self.assertEqual(1, padded.get_shape().as_list()[-1])
self.assertAllEqual(expected, self.evaluate(padded))