def test_get_next_points(self):
executor = SimplexExecutor()
reflection, expansion, contraction = executor.get_next_points(
np.array([[1.0, 0], [2.0, 0], [2.9, 0]]), # vertices
np.array([1, 2, 3]),
)
self.assertTrue(np.all(
reflection - np.array([float(31)/30, 0]) < 0.0001
))
self.assertTrue(np.all(
expansion - np.array([float(2)/15, 0]) < 0.0001
))
self.assertTrue(np.all(
contraction - np.array([float(37)/15, 0]) < 0.0001
))
