Documentation
Syntax and semantics of the XML files used in OPEAL
Modules
Perl extension for performing paradigm-free evolutionary algorithms.
Class for setting up an experiment with algorithms and population
Base class for chromosomes that knows how to build them, and has some helper methods.
Classic bitstring individual for evolutionary computation; usually called chromosome
A character string to be evolved. Useful mainly in word games
Array as an individual for evolutionary computation
Array as an individual for evolutionary computation
Arithmetic crossover operator; performs the average of the n parents crossed
Base class for OPEAL operators; operators are any object with the "apply" method, which does things to individuals or populations.
BitFlip mutation
Canonical Genetic Algorithm, with any representation
Increases/decreases by one the length of the string
Operator that generates groups of individuals, of the intended class
n-point crossover operator; puts a part of the second operand into the first operand; can be 1 or 2 points
Termination condition for an algorithm; checks that the difference of the best to a target is less than a delta
evolutionary algorithm, single generation, with variable operators.
evolutionary algorithm, single generation, with variable operators.
Changes numeric chromosome components following the gaussian distribution
Customizable single generation for an evolutionary algorithm.
Checks for termination of an algorithm.
Increments/decrements by one the value of one of the components of the string, takes into account the char class
Michalewicz\'s inver-over Operator.
used by Simulated Annealing algorithms
BitFlip mutation, changes several bits in a bitstring, depending on the probability
Checks for termination of an algorithm; terminates when several generations transcur without change
BitFlip mutation, changes several bits in a bitstring, depending on the probability
n-point crossover operator; puts a part of the second operand into the first operand; can be 1 or 2 points.
Fitness-proportional selection, using a roulette wheel
An operator that performs the simulated annealing algorithm on an individual, using an external freezer.
Tournament selector, takes individuals from one population and puts them into another
GP-like mutation operator for trees
Crossover for lgorithm::Evolutionary::Individual::Vector.
Random selector of things depending on probabilities