def test_ave_unw(self): c = Average('TestAve') c.add( 1, 1 ) c.add( 2, 1 ) ave, unc = c.average() self.assertEqual(ave, 1.5) self.assertAlmostEqual(unc, 0.35, 1)
def test_ave_wei(self): c = Average('TestAve') c.add( 0, 1 ) c.add( 1, 3 ) ave, unc = c.average() self.assertEqual(ave, 0.75) self.assertAlmostEqual(unc, 0.22, 1)