adana (version 1.1.0)

selrscale: Rank Scaling

Description

The Rank Scaling is a selection method in which fitness values are scaled according to their ordinal number.

Usage

selrscale(fitvals, ns, ...)

Arguments

fitvals

Vector of fitness values belonging to individuals

ns

Number of individuals to be selected

…

Further arguments passed to or from other methods.

Value

The indices of randomly selected individuals are returned.

See Also

select, selrand, selrswrp, selrws, selrws2, selrss, selsus, seldet, selwscale, selsscale, selsscale2, sellscale, selpscale, selescale, seltour, seltour2

Examples

# NOT RUN {
fitvals = c(6.1, 3.5, 6.2, 4.4, 5.2)
cnames = paste0("C",1:length(fitvals))
matpool = selrscale(fitvals)
cat(cnames[matpool],"\n")
# }