def test_denorm_input(self): normalizer = Normalizer(in_min = -50, in_max = 50, norm_min = -3, norm_max = 3) self.assertAlmostEqual(-49, normalizer.denorm_input(-2.94)) self.assertAlmostEqual(0, normalizer.denorm_input(0)) self.assertAlmostEqual(33, normalizer.denorm_input(1.98))
def test_default_normalizer(self): normalizer = Normalizer() self.assertAlmostEqual(.27, normalizer.norm_input(.27)) self.assertAlmostEqual(.27, normalizer.denorm_input( normalizer.norm_input(.27))) self.assertAlmostEqual(.27, normalizer.norm_output(.27)) self.assertAlmostEqual(.27, normalizer.denorm_output(.27))