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Evolutionary & genetic algorithms for Julia

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Evolutionary

A Julia package for evolutionary & genetic algorithms.

Documentation Build Status References

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 (ES)
  • (μ/μI,λ)-CMA-ES (CMAES)
  • Genetic Algorithms (GA)
    • Multi-objective: NSGA-II (NSGA2)
  • Differential Evolution (DE)
  • Genetic Programming (TreeGP)

Operators

  • Mutations

    • ES
      • (an)isotropic Gaussian
      • (an)isotropic Cauchy
    • GA
      • binary
        • flip
        • inversion
      • real valued
        • uniform
        • Gaussian
        • BGA (domain range)
        • (MI)PM (power)
        • PLM (polynomial)
      • combinatorial
        • inversion
        • insertion
        • swap2
        • scramble
        • shifting
  • Recombinations

    • average
    • marriage
  • Crossovers

    • binary
      • SPX (single point)
      • TPX (two point)
      • SHFX (shuffle)
      • UX (uniform)
      • BINX (binary)
      • EXPX (exponential)
      • BSX (binary subset)
    • real valued
      • DC (discrete)
      • AX (average)
      • WAX (weighted average)
      • IC (intermediate)
      • LC (line)
      • HX (heuristic)
      • (MI)LX (Laplace)
      • SBX (simulated binary)
    • combinatorial
      • PMX (partially-mapped)
      • OX1 (order)
      • OX2 (order-based)
      • CX (cycle)
      • POS (position-based)
  • Selections

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