PGASelect3
Performs genetic algorithm selection using either the default selection scheme or that specified with pgasetselecttype().
Usage
#include "pgapack.h" void PGASelect(ctx, popix) PGAContext *ctx int popix
Overview
Valid selection methods are proportional, stochastic universal, tournament, or probabilistic tournament selection, PGA_SELECT_PROPORTIONAL, PGA_SELECT_SUS, PGA_SELECT_TOURNAMENT, and PGA_SELECT_PTOURNAMENT, respectively. This function updates an internal array with the indices of members of popix selected for recombination. These indices may be accessed with PGASelectNextIndex()
Input parameters
ctx
|
- context variable |
|---|---|
popix
|
- symbolic constant of population to select from |
Output parameters
- none
Location
select.c
Examples
Example: PGAContext *ctx, : PGASelect(ctx, PGA_OLDPOP);
Releases
12 releases since Debian 1.1 (Buzz); the text changed 1 time.