.TH PGAGetSortedPopIndex 8 "05/01/95" " " "PGAPack"
.SH NAME
PGAGetSortedPopIndex \- returns a population string index from the array
created by PGASortPop().
.SH INPUT PARAMETERS
.PD 0
.TP
ctx
- context variable
.PD 0
.TP
n
- specified which index element is to be returned.
.PD 1
.SH OUTPUT PARAMETERS
.PD 0
.TP
none

.PD 1
.SH SYNOPSIS
.nf
#include "pgapack.h"
int  PGAGetSortedPopIndex(ctx, n)
PGAContext *ctx
int n
.fi
.SH LOCATION
pop.c
.SH EXAMPLE
.nf
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);
:

.fi