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Updated selection implementation, added with/without replacement variation

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This commit is contained in:
RyleyGG
2020-10-04 15:54:38 -04:00
parent 89df506469
commit c18a531034
4 changed files with 101 additions and 50 deletions
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7
src/crossover/crossover_types.py
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@ -25,9 +25,10 @@ class Crossover_Types:
new_gene_set = []
parent_one = crossover_pool[i].get_genes()
parent_two = crossover_pool[i+1].get_genes()
halfway_point = int(ga.chromosome_length/2)
new_gene_set.extend(parent_one[0:halfway_point])
new_gene_set.extend(parent_two[halfway_point:])
#halfway_point = int(ga.chromosome_length/2)
split_point = random.randint(0,ga.chromosome_length)
new_gene_set.extend(parent_one[0:split_point])
new_gene_set.extend(parent_two[split_point:])
new_chromosome = Chromosome(new_gene_set)
new_population.add_chromosome(new_chromosome)