January 2020
Intermediate to advanced
346 pages
9h 8m
English
Content preview from Hands-On Genetic Algorithms with Python
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Python problem representation
To encapsulate the MountainCar challenge, we've created a Python class called MountainCar. This class is contained in the mountain_car.py file, which is located at https://github.com/PacktPublishing/Hands-On-Genetic-Algorithms-with-Python/blob/master/Chapter10/mountain_car.py.
The class is initialized with a random seed and provides the following methods:
- getScore(actions): This calculates the score of a given solution, represented by the list of actions. The score is calculated by initiating an episode of the MountainCar environment and running it with the provided actions. The lower the score is, the better.
- saveActions(actions): This saves a list of actions to a file using pickle (Python's object serialization ...
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