PGAGetSortedPopIndex8
Returns a population string index from the array created by pgasortpop().
Usage
int PGAGetSortedPopIndex(ctx,
n)
PGAContext *ctx
int n
Input parameters
ctx
|
- context variable |
|---|---|
n
|
- specified which index element is to be returned. |
Output parameters
- none
Location
pop.c
Examples
Example:
Copy the five best strings from the old population into the new
population. The rest of the new population will be created by
recombination, and is not shown.
PGAContext *ctx;
int i,j;
:
PGASetPopReplaceType(ctx,PGA_POPREPL_BEST)
PGASortPop(ctx, PGA_OLDPOP);
for ( i=0; i < 5; i++) {
j = PGAGetSortedPopIndex(ctx, i);
PGACopyIndividual (ctx, j, PGA_OLDPOP, i, PGA_NEWPOP);
:
Releases
Unchanged in 4 releases since Debian 5.0 (Lenny).