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PGASetMaxNoChangeValue

Langue: en

Version: 305145 (debian - 07/07/09)

Section: 8 (Commandes administrateur)

NAME

PGASetMaxNoChangeValue - specifiy maximum number of iterations of no change in the evaluation function value of the best string before stopping.

DESCRIPTION

The default value is 50. The stopping rule PGA_STOP_NOCHANGE must have been set by PGASetStoppingRuleType for this function call to have any effect.

INPUT PARAMETERS

ctx
- context variable
maxiter
- the maximum number of GA iterations allowed with no change in the best evaluation function value.

OUTPUT PARAMETERS

none

SYNOPSIS

 #include "pgapack.h"
 void  PGASetMaxNoChangeValue(ctx, max_no_change)
 PGAContext *ctx
 int max_no_change
 

LOCATION

stop.c

EXAMPLE

 Example:
 PGAContext *ctx;
 :
 PGASetMaxGAIterValue(ctx,5000);
 
 
On ne prête qu'aux riches, et on a bien raison, parce que les autres
remboursent difficilement.
-+- Tristan Bernard (1866-1947) -+-