Simple console implementation of the Differential Evolution (DE) algorithm as described in: Storn, R., Price, K.: "Differential Evolution – A Simple and Efficient Heuristic for global Optimization over Continuous Spaces", Journal of Global Optimization (1997)
More info: https://en.wikipedia.org/wiki/Differential_evolution
It is written in C# (build with .NET Core 2.0)
By default it tries to solve RASTRIGIN FUNCTION
for only 2 dimensions but of course you can increase dimensions or add more functions in TestFunction.cs
Default parameters (file Parameters.cs
):
- Amplification Factor (F) - 0.5
- Crossover Probability (CR) - 0.9
- Agents Count - 20
- Iterations - 100 (highly depends on problem and number of dimensions)
MIT License
Copyright (c) 2018 mbalchanowski
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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