def test_FSugenoLambda3(self):
# http://www.diva-portal.org/smash/record.jsf?pid=diva2%3A833444&dswid=7043
# http://www.diva-portal.org/smash/get/diva2:833444/FULLTEXT01.pdf
mu = [0.93295, 0.303787, 0.18659]
x = [0.3, 0.3, 0.8]
r = FI.SugenoLambda(x, mu)
expected = 0.300
self.assertAlmostEqual(r, expected, places=3)
def test_FGSugenoLambda1(self):
# http://www.diva-portal.org/smash/record.jsf?pid=diva2%3A833444&dswid=7043
# http://www.diva-portal.org/smash/get/diva2:833444/FULLTEXT01.pdf
mu = [0.93295, 0.303787, 0.18659]
x = [0.3, 0.3, 0.8]
r = FI.SugenoLambda(x, mu)
e = FI.GeneralizedSugenoLambda(min, max, x, mu)
self.assertAlmostEqual(r, e, places=3)