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)