def test_cov_mat(self):
self.assertTrue(np.allclose(ipol.cov_mat([0., 5., 10.]),
np.array([1.00000000e+00, 8.49325705e-04, 7.21354153e-07])))
self.assertTrue(np.allclose(ipol.cov_mat([0., 5., 10.], sill=2., rng=10.),
np.array([2., 0.98613738, 0.48623347])))
self.assertTrue(np.allclose(ipol.cov_mat([0., 5., 10.], sill=2., rng=10., shp=0.25),
np.array([2., 0.74916629, 0.39961004])))
def test_cov_mat(self):
assert np.allclose(
ipol.cov_mat([0.0, 5.0, 10.0]),
np.array([1.00000000e00, 8.49325705e-04, 7.21354153e-07]),
)
assert np.allclose(
ipol.cov_mat([0.0, 5.0, 10.0], sill=2.0, rng=10.0),
np.array([2.0, 0.98613738, 0.48623347]),
)
assert np.allclose(
ipol.cov_mat([0.0, 5.0, 10.0], sill=2.0, rng=10.0, shp=0.25),
np.array([2.0, 0.74916629, 0.39961004]),
)