Numerix v0.6.0 Numerix.Optimization View Source
Optimization algorithms to select the best element from a set of possible solutions.
Link to this section Summary
Functions
Genetic algorithm to find the solution with the lowest cost where domain
is
a set of all possible values (i.e. ranges) in the solution and cost_fun
determines
how optimal each solution is.
Link to this section Functions
Genetic algorithm to find the solution with the lowest cost where domain
is
a set of all possible values (i.e. ranges) in the solution and cost_fun
determines
how optimal each solution is.
Example
iex> domain = [0..9] |> Stream.cycle |> Enum.take(10)
iex> cost_fun = fn(x) -> Enum.sum(x) end
iex> Numerix.Optimize.genetic(domain, cost_fun)
[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Options
:population_size
- the size of population to draw the solutions from:mutation_prob
- the minimum probability that decides if mutation should occur:elite_fraction
- the percentage of population that will form the elite group in each generation:iterations
- the maximum number of generations to evolve the solutions