NAME
PGAGetIntegerFromGrayCode - interpets a binary reflected Gray code
sequence as encoding an integer value and returns the integer value it
represents.
INPUT PARAMETERS
ctx - context variable
p - string index
pop - symbolic constant of the population the string is in
start - starting bit position in the binary representation
end - ending bit position in the binary representation
OUTPUT PARAMETERS
none
SYNOPSIS
#include "pgapack.h"
int PGAGetIntegerFromGrayCode(ctx, p, pop, start, end)
PGAContext *ctx
int p
int pop
int start
int end
LOCATION
evaluate.c
EXAMPLE
Example:
Get an integer j from bits 10--29 of string p in population PGA_NEWPOP.
The string is encoded in Gray code.
PGAContext *ctx;
int j, p;
:
j = PGAGetIntegerFromGrayCode(ctx, p, PGA_NEWPOP, 10, 29);
05/01/95 PGAGetIntegerFromGrayCode(1)