コード例 #1
0
        AdjustFitnesses()
        {
            float total = 0;

            for (int i = 0; i < m_vecMembers.Count; i++)
            {
                CGenome member  = m_vecMembers[i];
                float   fitness = member.Fitness();

                if (m_iAge < _params.YoungAgeThreshold)
                {
                    fitness *= _params.YoungFitnessBonus;
                }
                else if (m_iAge > _params.OldAgeThreshold)
                {
                    fitness *= _params.OldAgePenalty;
                }

                total += fitness;

                // Calculation of fitness sharing
                float adjustedFitness = fitness / m_vecMembers.Count;

                member.SetAdjustedFitness(adjustedFitness);
            }
        }