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

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);