def run_main():
# Genome instance
setOfAlleles = GAllele.GAlleles()
# From 0 to 10 we can have only some
# defined ranges of integers
for i in range(11):
a = GAllele.GAlleleRange(0, i)
setOfAlleles.add(a)
# From 11 to 19 we can have a set
# of elements
for i in range(11, 20):
# You can even add objects instead of strings or
# primitive values
a = GAllele.GAlleleList(['a', 'b', 'xxx', 666, 0])
setOfAlleles.add(a)
genome = G1DList.G1DList(20)
genome.setParams(allele=setOfAlleles)
# The evaluator function (objective function)
genome.evaluator.set(eval_func)
# This mutator and initializator will take care of
# initializing valid individuals based on the allele set
# that we have defined before
genome.mutator.set(G1DListMutatorAllele)
genome.initializator.set(G1DListInitializatorAllele)
# Genetic Algorithm Instance
ga = GSimpleGA.GSimpleGA(genome)
ga.setGenerations(40)
# Do the evolution, with stats dump
# frequency of 10 generations
ga.evolve(freq_stats=5)
# Best individual
print(ga.bestIndividual())
def test_AlleleList_add(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
_allelelist.add(4)
self.assertEqual(_allelelist.options, [1, 2, 3, 4])
def test_AlleleList_slicing(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
self.assertEqual(_allelelist[0:2], [1, 2])
self.assertEqual(_allelelist[1], 2)
_allelelist[1] = 4
self.assertEqual(_allelelist[1], 4)
def test_AlleleList_clear(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
_allelelist.clear()
self.assertEqual(_allelelist.options, [])
def test_AlleleList_getRandomAllele(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
random_allele = _allelelist.getRandomAllele()
self.assertIn(random_allele, _allelelist.options)
def test_createAlleleList_default(self):
_allelelist = GAllele.GAlleleList()
self.assertEqual(_allelelist.options, [])
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
self.assertEqual(_allelelist.options, [1, 2, 3])
def test_AlleleList_repr(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
self.assertIsInstance(repr(_allelelist), str)
def test_AlleleList_remove(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
_allelelist.remove(2)
self.assertEqual(_allelelist.options, [1, 3])
def test_AlleleList_len(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
self.assertEqual(len(_allelelist), 3)
def test_AlleleList_iter(self):
_allelelist = GAllele.GAlleleList(options=[1, 2, 3])
self.assertIsInstance(iter(_allelelist), Iterable)