def _test_mmlhs_latin(self, n, k):
p = 1
population = 3
generations = 6
test_lhc = _rand_latin_hypercube(n, k)
best_lhc = _LHC_Individual(test_lhc, 1, p)
mmphi_initial = best_lhc.mmphi()
for q in (1, 2, 5, 10, 20, 50, 100):
lhc_start = _LHC_Individual(test_lhc, q, p)
lhc_opt = _mmlhs(lhc_start, population, generations)
if lhc_opt.mmphi() < best_lhc.mmphi():
best_lhc = lhc_opt
self.assertTrue(
best_lhc.mmphi() < mmphi_initial,
"'_mmlhs' didn't yield lower phi. Seed was {}".format(self.seedval))
def _test_mmlhs_latin(self, n, k):
p = 1
population = 3
generations = 6
test_lhc = _rand_latin_hypercube(n, k)
best_lhc = _LHC_Individual(test_lhc, 1, p)
mmphi_initial = best_lhc.mmphi()
for q in (1, 2, 5, 10, 20, 50, 100):
lhc_start = _LHC_Individual(test_lhc, q, p)
lhc_opt = _mmlhs(lhc_start, population, generations)
if lhc_opt.mmphi() < best_lhc.mmphi():
best_lhc = lhc_opt
self.assertTrue(
best_lhc.mmphi() < mmphi_initial,
"'_mmlhs' didn't yield lower phi. Seed was {}".format(self.seedval))
def test_rand_latin_hypercube(self):
for n, k in self.hypercube_sizes:
test_lhc = _rand_latin_hypercube(n, k)
self.assertTrue(_is_latin_hypercube(test_lhc))
def test_rand_latin_hypercube(self):
for n, k in self.hypercube_sizes:
test_lhc = _rand_latin_hypercube(n, k)
self.assertTrue(_is_latin_hypercube(test_lhc))