Python ehess2rhess 예제들

예제 #1

파일: test_manifold_sphere.py 프로젝트: Nehoroshiy/pymanopt

    def test_ehess2rhess(self):
        x = self.man.rand()
        u = self.man.randvec(x)
        egrad = rnd.randn(self.m, self.n)
        ehess = rnd.randn(self.m, self.n)

        np_testing.assert_allclose(testing.ehess2rhess(self.proj)(x, egrad,
                                                                  ehess, u),
                                   self.man.ehess2rhess(x, egrad, ehess, u))

예제 #2

파일: test_manifold_sphere.py 프로젝트: konscs/pymanopt_tt

    def test_ehess2rhess(self):
        x = self.man.rand()
        u = self.man.randvec(x)
        egrad = rnd.randn(self.m, self.n)
        ehess = rnd.randn(self.m, self.n)

        np_testing.assert_allclose(testing.ehess2rhess(self.proj)(x, egrad,
                                                                  ehess, u),
                                   self.man.ehess2rhess(x, egrad, ehess, u))

예제 #3

    def test_ehess2rhess(self):
        # Test this function at some randomly generated point.
        x = self.man.rand()
        u = self.man.randvec(x)
        egrad = rnd.randn(self.m, self.n)
        ehess = rnd.randn(self.m, self.n)

        np_testing.assert_allclose(testing.ehess2rhess(self.proj)(x, egrad,
                                                                  ehess, u),
                                   self.man.ehess2rhess(x, egrad, ehess, u))

예제 #4

파일: test_manifold_grassmann.py 프로젝트: j-towns/pymanopt

    def test_ehess2rhess(self):
        # Test this function at some randomly generated point.
        x = self.man.rand()
        u = self.man.randvec(x)
        egrad = rnd.randn(self.m, self.n)
        ehess = rnd.randn(self.m, self.n)

        np_testing.assert_allclose(testing.ehess2rhess(self.proj)(x, egrad,
                                                                  ehess, u),
                                   self.man.ehess2rhess(x, egrad, ehess, u))