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SimpleArt
2020-11-20 19:06:55 -05:00
parent 68b10c3fde
commit 73461f7915
10 changed files with 159 additions and 52 deletions
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4
src/crossover/crossover_methods.py
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@ -1,6 +1,7 @@
import random
def append_children_from_mating_pool(crossover_method):
"""Appends the new chromosomes to the next population."""
return lambda ga:\
ga.population.append_children(
[chromosome for chromosome in crossover_method(ga, ga.population.mating_pool)]
@ -8,17 +9,20 @@ def append_children_from_mating_pool(crossover_method):
def genes_to_chromosome(crossover_method):
"""Converts a collection of genes into a chromosome."""
return lambda ga, parent_1, parent_2:\
return ga.make_chromosome(crossover_method(ga, parent_1, parent_2))
def values_to_genes(crossover_method):
"""Converts a collection of values into genes."""
return lambda ga, parent_1, parent_2:\
return (ga.make_gene(value) for value in crossover_method(ga, parent_1, parent_2))
class Crossover_Methods:
# Private method decorators, see above.
def __append_children_from_mating_pool(crossover_method):
return append_children_from_mating_pool(crossover_method)
def __genes_to_chromosome(crossover_method):