Function PGAFitnessMinReciprocal

• Defined in File fitness.c

Function Documentation

static void PGAFitnessMinReciprocal(PGAContext *ctx, PGAIndividual *pop)

Calculate fitness in the case of a minimization problem using the reciprocal of the evaluation function.

Description

This is a power law \(u(x) = (a f(x) + b)^k\) with \(a=1, b=0, k=-1\).

Parameters:

• ctx – context variable

• pop – population pointer to calculate fitness for

Returns:

Calculates the fitness for each string in the population via side effect