A library to do your metaheuristics and numeric combinatorial stuff.

to install use

´´´ pip install anmetal ´´´

see /test folder to see some examples of use

In later updates I will make documentation, for now there is only examples code

Iterative optimization functions (one solution)

• Euler method
• Newton method

Real input

• Artificial Fish Swarm Algorithm (AFSA) (Li, X. L. (2003). A new intelligent optimization-artificial fish swarm algorithm. Doctor thesis, Zhejiang University of Zhejiang, China, 27.)
• Particle Swarm Optimization (PSO) (Based on https://en.wikipedia.org/wiki/Particle_swarm_optimization)
• Particle Swarm Optimization (PSO) With Leap
• Greedy
• Greedy With Leap

Categorical input

• Genetic
• Genetic With Leap

Nphard problems

• Real problems

  • Partition problem
  • Subset problem

• Categorical problems

  • knapsack
  • sudoku (without initial matrix, just random)

Non linear functions

• one input (1-D)
  • F1 (https://doi.org/10.1007/s00521-017-3088-3)
  • F3 (https://doi.org/10.1007/s00521-017-3088-3)
• two inputs (2-D)
  • Camelback (https://doi.org/10.1007/s00521-017-3088-3)
  • Goldsteinprice (https://doi.org/10.1007/s00521-017-3088-3)
  • Pshubert1 (https://doi.org/10.1007/s00521-017-3088-3)
  • Pshubert2 (https://doi.org/10.1007/s00521-017-3088-3)
  • Shubert (https://doi.org/10.1007/s00521-017-3088-3)
  • Quartic (https://doi.org/10.1007/s00521-017-3088-3)
• n inputs (N-D)
  • Brown1 (https://doi.org/10.1007/s00521-017-3088-3)
  • Brown3 (https://doi.org/10.1007/s00521-017-3088-3)
  • F10n (https://doi.org/10.1007/s00521-017-3088-3)
  • F15n (https://doi.org/10.1007/s00521-017-3088-3)
  • Sphere (https://doi.org/10.1007/s00521-018-3512-3)
  • Rosenbrock (https://doi.org/10.1007/s00521-018-3512-3)
  • Griewank (https://doi.org/10.1007/s00521-018-3512-3)
  • Rastrigrin (https://doi.org/10.1007/s00521-018-3512-3)
  • Sumsquares (https://doi.org/10.1007/s00521-018-3512-3)
  • Michalewicz (https://doi.org/10.1007/s00521-018-3512-3)
  • Quartic (https://doi.org/10.1007/s00521-018-3512-3)
  • Schwefel (https://doi.org/10.1007/s00521-018-3512-3)
  • Penalty (https://doi.org/10.1007/s00521-018-3512-3)

Binarization functions

• sShape1
• sShape2
• sShape3
• sShape4
• vShape1
• vShape2
• vShape3
• vShape4
• erf

Binarization strategies

• standard
• complement
• static_probability
• elitist