def test_fast_cross_3d():
"""Test cross product with lots of elements."""
x = rng.rand(100000, 3)
y = rng.rand(1, 3)
z = np.cross(x, y)
zz = fast_cross_3d(x, y)
assert_array_equal(z, zz)
# broadcasting and non-2D
zz = fast_cross_3d(x[:, np.newaxis], y[0])
assert_array_equal(z, zz[:, 0])
def test_fast_cross_3d():
"""Test cross product with lots of elements."""
x = rng.rand(100000, 3)
y = rng.rand(1, 3)
z = np.cross(x, y)
zz = fast_cross_3d(x, y)
assert_array_equal(z, zz)
# broadcasting and non-2D
zz = fast_cross_3d(x[:, np.newaxis], y[0])
assert_array_equal(z, zz[:, 0])
def test_huge_cross():
"""Test cross product with lots of elements."""
x = rng.rand(100000, 3)
y = rng.rand(1, 3)
z = np.cross(x, y)
zz = fast_cross_3d(x, y)
assert_array_equal(z, zz)
def test_huge_cross():
"""Test cross product with lots of elements."""
x = rng.rand(100000, 3)
y = rng.rand(1, 3)
z = np.cross(x, y)
zz = fast_cross_3d(x, y)
assert_array_equal(z, zz)
