galgo (version 1.4)

maxFitness.Galgo: Returns the fitness of the maximum chromosome

Description

Returns the fitness of the maximum chromosome.

Usage

# S3 method for Galgo
maxFitness(.O, ...)

Value

Returns the fitness of the maximum chromosome from the current population.

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 Galgo. *best(), *max(), *bestFitness().

Examples

# NOT RUN {
  wo <- World(niches=newRandomCollection(Niche(chromosomes=newRandomCollection(
        Chromosome(genes=newCollection(Gene(shape1=1, shape2=100),5)), 10),2),2))
  ga <- Galgo(populations=newRandomCollection(wo,1), goalFitness = 0.75,
              callBackFunc=plot,
              fitnessFunc=function(chr, parent) 5/sd(as.numeric(chr)))
  evolve(ga) 
  best(ga)
  max(ga)			# the Maximum chromosome may be different to the best
  bestFitness(ga)
  maxFitness(ga)
# }