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))
