def test_concatenated(self):
a = Array([[1, 2], [1, 3], [1, 4], [1, 5], [1, 6], [1, 7], [1, 8], [1, 9], [1, 10], [1, 11]])
b = absolute_sum_of_changes(a).to_arrayfire()
c = af.transpose(b)
d = Array.from_arrayfire(c)
e = abs_energy(d).to_numpy()
self.assertAlmostEqual(e, 385, delta=self.DELTA)
def testFromArrayfire(self):
a = af.Array([1, 2, 3, 4])
b = Array.from_arrayfire(a)
self.assertNotEqual(a.arr, 0)
self.assertNotEqual(b.arr_reference, 0)
self.assertNotEqual(a.arr, b.arr_reference)
np.testing.assert_array_equal(np.asarray(a.to_list()),
np.asarray(b.to_list()))
def testArrayfire(self):
a = af.Array([1, 2, 3, 4])
a_data = a.to_list()
b = Array.from_arrayfire(a)
np.testing.assert_array_equal(np.asarray(a_data), np.asarray(b.to_list()))
