public static double ComputeFitness(IInd inputInd)
{
//Convert StringInd.Value to a string of bits, for each 1 in the bits array add 1 to the fitness,
//divide the fitness by the amount of bits
Char[] bits = inputInd.ToCharArray();
var fitness = bits.Where(x => x == '1').Sum(x => 1.0);
fitness = fitness/bits.Length;
return fitness;
}
public static IInd Mutation(IInd inpStringInd, double rate)
{
Char[] inpBits = inpStringInd.ToCharArray();
for (int i = 0; i < inpBits.Length; i++)
{
var r = Rand.NextDouble();
if (r <= rate)
{
switch (inpBits[i])
{
case '0':
inpBits[i] = '1';
break;
case '1':
inpBits[i] = '0';
break;
}
}
}
IInd res = new StringInd(new string(inpBits));
return res;
}
