Function PGASetFitnessType

• Defined in File fitness.c

Function Documentation

void PGASetFitnessType(PGAContext *ctx, int fitness_type)

Set the type of fitness algorithm to use.

Description

Valid choices are PGA_FITNESS_RAW, PGA_FITNESS_NORMAL, or PGA_FITNESS_RANKING for raw fitness (the evaluation function value), linear normalization, or linear ranking, respectively. The default is PGA_FITNESS_RAW. See Constants for Fitness Types for the constants and section String Evaluation and Fitness in the user guide for details.

Example

PGAContext *ctx;

...
PGASetFitnessType (ctx, PGA_FITNESS_RANKING);

Parameters:

• ctx – context variable

• fitness_type – symbolic constant to specify fitness type

Returns:

None