Python Genetic Algorithm Library (pygalib)

A simple and easy-to-use genetic algorithm library

Installation

Use pip:

pip install pygalib 

if you want to install from source code , you can download from pypi or simple use:

git clone https://github.com/lfzark/pygalib 

then run:

python setup.py install 

Example

import pygalib 

if __name__ == "__main__": 

  indiv = pygalib.Individual( 
    gene_set=range(1,10), 
    chrom_len = 4, 
    fitness_func=lambda x:(x[0]+x[1])/x[2]-x[3] 
  ) 

  ga = pygalib.GA( 
    p_size = 100, 
    individual=indiv, 
    n_generation = 1000 
  ) 

  print ga.run().chromosome