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PGAGetIntegerFromGrayCode
Langue: en
Version: 263772 (debian - 07/07/09)
Section: 1 (Commandes utilisateur)
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.cEXAMPLE
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);
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