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Test Your Knowledge in Computers #262
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During the Second World War, Alan Turing worked for the Government Code and Cypher School (GC&CS) at Bletchley Park, Britain's codebreaking centre that produced Ultra intelligence.
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pgagetfitnesstype(1) [debian man page]

PGAGetFitnessType(1)						      PGAPack						      PGAGetFitnessType(1)

PGAGetFitnessType - Returns the type of fitness transformation used. INPUT PARAMETERS
ctx - context variable OUTPUT PARAMETERS
#include "pgapack.h" int PGAGetFitnessType(ctx) PGAContext *ctx LOCATION
fitness.c EXAMPLE
Example: PGAContext *ctx; int fittype; : fittype = PGAGetFitnessType(ctx); switch (fittype) { case PGA_FITNESS_RAW: printf("Fitness Type = PGA_FITNESS_RAW0); break; case PGA_FITNESS_NORMAL: printf("Fitness Type = PGA_FITNESS_NORMAL0); break; case PGA_FITNESS_RANKING: printf("Fitness Type = PGA_FITNESS_RANKING0); break; } 05/01/95 PGAGetFitnessType(1)

Check Out this Related Man Page

PGASortPop(8)							      PGAPack							     PGASortPop(8)

PGASortPop - Creates an (internal) array of indices according to one of three criteria. DESCRIPTION
If PGA_POPREPL_BEST is used (the default) the array is sorted from most fit to least fit. If PGA_POPREPL_RANDOM_REP is used the indices in the array are selected randomly with replacement. If PGA_POPREPL_RANDOM_NOREP is used the indices in the array are selected randomly with- out replacement. The function PGASetPopReplaceType() is used to specify which strategy is used. The indices of the sorted population mem- bers may then be accessed from the internal array via PGAGetSortedPopIndex(). This routine is typically used during population replace- ment. INPUT PARAMETERS
ctx - context variable popindex - symbolic constant of the population from which to create the srted array. OUTPUT PARAMETERS
#include "pgapack.h" void PGASortPop(ctx, pop) PGAContext *ctx int pop LOCATION
Example: Copy the five best strings from the old population into the new population. The rest of the new population will be created by recombination, and is not shown. PGAContext *ctx; int i,j; : PGASetPopReplaceType(ctx,PGA_POPREPL_BEST) : PGASortPop(ctx, PGA_OLDPOP); for ( i=0; i < 5; i++) { j = PGAGetSortedPopIndex(ctx, i); PGACopyIndividual (ctx, j, PGA_OLDPOP, i, PGA_NEWPOP); : 05/01/95 PGASortPop(8)

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