68f33e7d12612fc4f1aaa11c178a8aafb7466cc6,tests/test_manifold_oblique.py,TestObliqueManifold,test_log_exp_inverse,#TestObliqueManifold#,48

Before Change

        s = self.man
        X = s.rand()
        U = s.randvec(X)
        Ulogexp = s.log(X, s.exp(X, U))
        np_testing.assert_array_almost_equal(U, Ulogexp)

    def test_pairmean(self):
        s = self.man

After Change

        s = self.man
        x = s.rand()
        u = s.randvec(x)
        y = s.exp(x, u)
        v = s.log(x, y)
        // Check that the manifold difference between the tangent vectors u and
        // v is 0
        np_testing.assert_almost_equal(0, s.norm(x, u - v))

Instances