man PGAEncodeRealAsGrayCode (Fonctions bibliothèques) - encodes a real value as a binary reflected Gray code sequence

NAME

PGAEncodeRealAsGrayCode - encodes a real value as a binary reflected Gray code sequence

INPUT PARAMETERS

ctx
- context variable
p
- string index
pop
- symbolic constant of the population the string is in
start
- starting bit position in p to encode val in
end
- ending bit position in p to encode val in
low
- lower bound of the interval the val is defined on
high
- lower bound of the interval the val is defined on
val
- the real number to be represented as a binary string

OUTPUT PARAMETERS

side
-effect.

SYNOPSIS

#include "pgapack.h"
void  PGAEncodeRealAsGrayCode(ctx, p, pop, start, end, low, high, val)
PGAContext *ctx
int p
int pop
int start
int end
double low
double high
double val

LOCATION

evaluate.c

EXAMPLE

Encode 3.14 from the interval [0,10] in 30 bits in bit positions
0--29 in string p in population PGA_NEWPOP as a binary reflected Gray
code sequence.

PGAContext *ctx; int p; : PGAEncodeRealAsGrayCode(ctx, p, PGA_NEWPOP, 0, 29, 0.0, 10.0, 3.14);