January 2020
Intermediate to advanced
346 pages
9h 8m
English
Content preview from Hands-On Genetic Algorithms with Python
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Adding the hall of fame
One additional feature of the built-in algorithms.eaSimple method is the hall of fame (or hof for short). Implemented in the tools module, the HallOfFame class can be used to retain the best individuals that ever existed in the population during the evolution, even if they have been lost at some point due to selection, crossover, or mutation. The hall of fame is continuously sorted so that the first element is the first individual that had the best fitness value ever seen.
The complete program containing the code snippets shown in this section can be found here:
To add the hall of fame functionality, ...
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