decrease_pop: Decreasing of the population of parameters sets
In caRamel: Automatic Calibration by Evolutionary Multi Objective Algorithm

decrease_pop

R Documentation

Decreasing of the population of parameters sets

Description

decreases the population of parameters sets

Usage

decrease_pop(matobj, minmax, prec, archsize, popsize)

Arguments

`matobj`	: matrix of objectives, dimension (ngames, nobj)
`minmax`	: vector of booleans, of dimension nobj: TRUE if maximization of the objective, FALSE otherwise
`prec`	: nobj dimension vector: accuracy
`archsize`	: integer: archive size
`popsize`	: integer: population size

Value

A list containing two elements:

ind_arch: indices of individuals in the updated Pareto front
ind_pop: indices of individuals in the updated population

Author(s)

Fabrice Zaoui

Examples

# Definition of the parameters
matobj <- matrix(rexp(200), 100, 2)
prec <- c(1.e-3, 1.e-3)
archsize <- 100
minmax <- c(FALSE, FALSE)
popsize <- 100
# Call the function
res <- decrease_pop(matobj, minmax, prec, archsize, popsize)

caRamel documentation built on Sept. 11, 2024, 7:01 p.m.