def testIsKronKron(self):
# Tests _is_kron on a Kronecker matrix
initializer = initializers.random_matrix(((2, 3), (3, 2)),
tt_rank=1,
dtype=self.dtype)
kron_mat = variables.get_variable('kron_mat', initializer=initializer)
self.assertTrue(kr._is_kron(kron_mat))
def testIsKronNonKron(self):
# Tests _is_kron on a non-Kronecker matrix
initializer = initializers.random_matrix(((2, 3), (3, 2)),
tt_rank=2,
dtype=self.dtype)
tt_mat = variables.get_variable('tt_mat', initializer=initializer)
self.assertFalse(kr._is_kron(tt_mat))
def testIsKronKron(self):
# Tests _is_kron on a Kronecker matrix batch
initializer = initializers.random_matrix_batch(((2, 3), (3, 2)),
tt_rank=1,
batch_size=3)
kron_mat_batch = variables.get_variable('kron_mat_batch',
initializer=initializer)
self.assertTrue(kr._is_kron(kron_mat_batch))
def testIsKronNonKron(self):
# Tests _is_kron on a non-Kronecker matrix batch
initializer = initializers.random_matrix_batch(((2, 3), (3, 2)),
tt_rank=2,
batch_size=3)
tt_mat_batch = variables.get_variable('tt_mat_batch',
initializer=initializer)
self.assertFalse(kr._is_kron(tt_mat_batch))