def test_norm_output(self): normalizer = Normalizer(out_min = -20, out_max = 70, norm_min = -3, norm_max = 3) self.assertAlmostEqual(-20, normalizer.norm_output(0)) self.assertAlmostEqual(25, normalizer.norm_output(.5)) self.assertAlmostEqual(2.5, normalizer.norm_output(.25)) self.assertAlmostEqual(61, normalizer.norm_output(.9))
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))