adana (version 1.1.0)

shufmut: Shuffle Mutation

Description

Shuffle Mutation works by randomly shuffling the values in a randomly selected subset of the chromosome (Syswerda, 1991).

This operator is used in problems with permutation encoding.

Usage

shufmut(y, ...)

Arguments

y

A vector. Chromosome of the offspring

…

Further arguments passed to or from other methods.

Value

mutant

A vector. Chromosome of the offspring

mutrange

A vector. The numbers of begining and ending of the mutated genes.

References

Syswerda, G. (1991). Schedule optimization using genetic algorithms. Handbook of Genetic Algorithms.

See Also

mutate, bitmut, randmut, randmut2, randmut3, randmut4, unimut, boundmut, nunimut, nunimut2, powmut, powmut2, gaussmut, gaussmut2, gaussmut3, bsearchmut1, bsearchmut2, swapmut, invmut, insmut, dismut, invswapmut, insswapmut, invdismut

Examples

# NOT RUN {
offspring = c(1, 2, 3, 4, 5, 6, 7, 8, 9)
shufmut(offspring)
# }