galgo (version 1.4)

as.double.Niche: Converts the chromosome values (genes) to a vector

Description

Converts the chromosome values (genes) to a vector. It is a shortcut for as.double(as.matrix(niche)).

Usage

# S3 method for Niche
as.double(x, ...)

Value

Returns a vector containig the genes for all chromosomes in the niche. The order corresponds to the order inside chromosomes.

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.

Examples

# NOT RUN {
  cr <- Chromosome(genes=newCollection(Gene(shape1=1, shape2=100),5))
  ni <- Niche(chromosomes=newRandomCollection(cr, 10))
  ni
  as.double(ni)
  as.double(as.matrix(ni))  # the same
  as.numeric(ni) # the same
  as.vector(ni) # NA is definitively NOT the same
# }