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Last change
on this file since 1139 was
1139,
checked in by Maciej Komosinski, 3 years ago
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Added --debug mode that prints names of steps; final multiple evaluation now evaluates genotypes in hall of fame instead of the last population
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File size:
483 bytes
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| Line | |
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| 1 | import copy |
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| 2 | import random |
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| 3 | |
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| 4 | from evolalg.repair import Repair |
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| 5 | |
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| 6 | |
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| 7 | class HallOfFameRepair(Repair): |
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| 8 | def __init__(self, excepted_size, halloffame, top, *args, **kwargs): |
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| 9 | super(HallOfFameRepair, self).__init__(excepted_size, *args, **kwargs) |
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| 10 | self.halloffame = halloffame |
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| 11 | self.top = top |
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| 12 | |
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| 13 | def generate_new(self, population, missing_count): |
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| 14 | ind = random.randint(0, min(self.top, len(self.halloffame)) - 1) |
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| 15 | return copy.deepcopy(population[ind]) |
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| 16 | |
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