galgo (version 1.4)

refreshStats.World: Updates the internal statistics from the current population

Description

Update the internal statistics from the current population. It updates maxFitness, maxChromosomes, bestFitness, and bestChromosomes.

Usage

# S3 method for World
refreshStats(.O, ...)

Value

Returns nothing.

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 World. *summary().

Examples

# NOT RUN {
  cr <- Chromosome(genes=newCollection(Gene(shape1=1, shape2=100),5))
  ni <- Niche(chromosomes=newRandomCollection(cr, 10))
  ni$fitness <- runif(10)  ## tricky fitness
  ni
  wo <- World(niches=newRandomCollection(ni,2))
  refreshStats(wo)
  summary(wo)
# }