Evolutionary

A Julia package for evolutionary & genetic algorithms.

Documentation	Build Status

Installation

The package can be installed with the Julia package manager. From the Julia REPL, type ] to enter the Pkg REPL mode and run:

pkg> add Evolutionary

Algorithms

• (μ/ρ(+/,)λ)-SA-ES
• (μ/μ_I,λ)-CMA-ES
• Genetic Algorithms (GA)
• Differential Evolution (DE)

Operators

• Mutations

  • ES
    • (an)isotropic Gaussian
    • (an)isotropic Cauchy
  • GA
    • binary
      • flip
      • inversion
    • real valued
      • uniform
      • gaussian
      • BGA
    • combinatorial
      • inversion
      • insertion
      • swap2
      • scramble
      • shifting

• Recombinations

  • average
  • marriage

• Crossovers

  • binary
    • N-point
    • uniform
  • real valued
    • discrete
    • weighted average
    • intermediate
    • line
  • permutation
    • PMX
    • OX1
    • OX2
    • CX
    • POS

• Selections

  • rank-based fitness assignment
  • (μ, λ)-uniform ranking
  • roulette (fitness proportionate selection, FSP)
  • stochastic universal sampling (SUS)
  • tournament
  • truncation