1+1 Evolution Strategy (ES)

Version 1.1 (5.83 KB) by Gilberto A. Ortiz
1+1-ES. The simplest ES. Read comments in the file for a deeper explanation and bibliography
2.0
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Updated 20 Nov 2014

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This algorithm implements the simplest of all "evolution strategies" (ES), the (1+1)-ES. Each iteration, one parent is used to create one offspring using a Gaussian mutation operator (A random gaussian variable with mean zero and standard deviation 'sigma').
Do not hesitate to contact me if any questions or comments.

Cite As

Gilberto A. Ortiz (2024). 1+1 Evolution Strategy (ES) (https://www.mathworks.com/matlabcentral/fileexchange/35800-1-1-evolution-strategy-es), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2014b
Compatible with any release
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Evolution_strategy_1p1/

Version Published Release Notes
1.1

- I took into account the comments suggested by Reza Ahmadzadeh.
- I also change the cells by matrices, so the program should be faster.
- I also updated the file as a Toolbox.
1.0.0.0