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PGAEncodeRealAsGrayCode
Langue: en
Version: 265485 (debian - 07/07/09)
Section: 1 (Commandes utilisateur)
NAME
PGAEncodeRealAsGrayCode - encodes a real value as a binary reflected Gray code sequenceINPUT 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.cEXAMPLE
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);
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