def test003(self):
random.seed(2)
c = generate_criteria(10)
capacities = generate_random_capacities(c)
mobius = capacities_to_mobius(c, capacities)
self.assertAlmostEqual(mobius.sum(), 1)
def test003(self):
random.seed(2)
c = generate_criteria(10)
capacities = generate_random_capacities(c)
mobius = capacities_to_mobius(c, capacities)
self.assertAlmostEqual(mobius.sum(), 1)
def generate_random_mobius_indices(criteria, additivity=None, seed=None, k=3):
cvs = generate_random_capacities(criteria, seed, k)
mobius = capacities_to_mobius(criteria, cvs)
if additivity is not None:
mobius_truncate(mobius, additivity)
mobius.normalize_sum_to_unity()
return mobius
def test005(self):
random.seed(4)
c = generate_criteria(10)
capacities = generate_random_capacities(c, 2)
mobius = capacities_to_mobius(c, capacities)
self.assertAlmostEqual(mobius.sum(), 1)
self.assertTrue(capacities_are_monotone(c, capacities))
self.assertAlmostEqual(capacities.max(), 1)
def test005(self):
random.seed(4)
c = generate_criteria(10)
capacities = generate_random_capacities(c, 2)
mobius = capacities_to_mobius(c, capacities)
self.assertAlmostEqual(mobius.sum(), 1)
self.assertTrue(capacities_are_monotone(c, capacities))
self.assertAlmostEqual(capacities.max(), 1)
def test001(self):
random.seed(4)
c = generate_criteria(3)
capacities = generate_random_capacities(c)
mobius = capacities_to_mobius(c, capacities)
capacities2 = mobius_to_capacities(c, mobius)
mobius_truncate(mobius, 2)
self.assertEqual(capacities, capacities2)
def test001(self):
random.seed(4)
c = generate_criteria(3)
capacities = generate_random_capacities(c)
mobius = capacities_to_mobius(c, capacities)
capacities2 = mobius_to_capacities(c, mobius)
mobius_truncate(mobius, 2)
self.assertEqual(capacities, capacities2)
def generate_random_mobius_indices(criteria, additivity = None,
seed = None, k = 3):
cvs = generate_random_capacities(criteria, seed, k)
mobius = capacities_to_mobius(criteria, cvs)
if additivity is not None:
mobius_truncate(mobius, additivity)
mobius.normalize_sum_to_unity()
return mobius
def test004(self):
random.seed(3)
c = generate_criteria(10)
capacities = generate_random_capacities(c)
mobius = capacities_to_mobius(c, capacities)
mobius_truncate(mobius, 2)
mobius.normalize_sum_to_unity()
capacities2 = mobius_to_capacities(c, mobius)
self.assertAlmostEqual(mobius.sum(), 1)
self.assertTrue(capacities_are_monotone(c, capacities2))
self.assertAlmostEqual(capacities2.max(), 1)
def test004(self):
random.seed(3)
c = generate_criteria(10)
capacities = generate_random_capacities(c)
mobius = capacities_to_mobius(c, capacities)
mobius_truncate(mobius, 2)
mobius.normalize_sum_to_unity()
capacities2 = mobius_to_capacities(c, mobius)
self.assertAlmostEqual(mobius.sum(), 1)
self.assertTrue(capacities_are_monotone(c, capacities2))
self.assertAlmostEqual(capacities2.max(), 1)