}//获得当前种群的最优适应度
public void Initializer(ref GAChromosome GAChro)
{
int flag1 = 0;
int flag2 = 1;
double flag3;
while (flag2 == 1)
{
for (int i = 0; i < n; i++)
{
flag3 = m_Random.NextDouble();
if (flag3 > 0.5 && flag1 != p)
{
GAChro.Add(1);
flag1++;
}
else GAChro.Add(0);
}
if (flag1 == p) flag2 = 0;
else
{
GAChro.Clear();
flag1 = 0;
}
}
}//染色体初始化
}//染色体初始化
public void CrossOver(GAChromosome Dad, GAChromosome Mum, ref GAChromosome child1, ref GAChromosome child2)
{
int countDad = 0, countMum = 0;
List<int> crosspoint = new List<int>();
for (int i = 0; i < n; i++)
{
if (Dad[i] == 1) countDad++;
if (Mum[i] == 1) countMum++;
if (countDad == countMum) { crosspoint.Add(i); };
}
switch (Crosstype = 1)
{
//一点交叉
case 1:
{
int count = crosspoint.Count();
int j = ((int)m_Random.Next(0, count));
int index = (int)crosspoint[j];
for (int k = 0; k < n; k++)
{
if (k <= index)
{
child1.Add(Dad[k]);
child2.Add(Mum[k]);
}
else
{
child1.Add(Mum[k]);
child2.Add(Dad[k]);
}
}
break;
}
//多点交叉
case 2:
{
for (int i = 0; i < crosspoint.Count; i++)
{
if (m_Random.NextDouble() > 0.5)
{
for (int k = crosspoint[i]; k < crosspoint[i + 1]; k++)
{
child1.Add(Dad[k]);
child2.Add(Mum[k]);
}
}
else
for (int k = crosspoint[i]; k < crosspoint[i + 1]; k++)
{
child1.Add(Mum[k]);
child2.Add(Dad[k]);
}
}
break;
}
}
}//交叉
