galgo (version 1.4)

getFitness.Niche: Returns the fitness vector related to chromosomes

Description

Returns the fitness vector related to chromosomes.

Usage

# S3 method for Niche
getFitness(ni, ...)

Value

Returns the fitness of each chromosome in the niche.

References

Goldberg, David E. 1989 Genetic Algorithms in Search, Optimization and Machine Learning. Addison-Wesley Pub. Co. ISBN: 0201157675

See Also

For more information see Niche. *best(), *max(), *bestFitness().

Examples

# NOT RUN {
  cr <- Chromosome(genes=newCollection(Gene(shape1=1, shape2=100),5))
  cr
  ni <- Niche(chromosomes = newRandomCollection(cr, 10))
  ni$fitness <- 1:10/10 # tricky fitness, instead of evaluating in a Galgo object
  refreshStats(ni)      # compute best and max chromosomes
  summary(ni)
  getFitness(ni)
# }