public static double HammingDistance(myVector a, myVector b)
{
List <double> v1 = a.GetVector();
List <double> v2 = b.GetVector();
int Distance = 0;
if (v1.Count != v2.Count)
{
return(-1);
}
else
{
for (int i = 0; i < v1.Count; i++)
{
if (v1[i] != v2[i])
{
Distance++;
}
}
}
return(Distance);
}
public static double CosineDistance(myVector a, myVector b)
{
List <double> v1 = a.GetVector();
List <double> v2 = b.GetVector();
double Distance = 0;
if (v1.Count != v2.Count)
{
return(-1);
}
else
{
double top = 0;
double bottom1 = 0;
double bottom2 = 0;
for (int i = 0; i < v1.Count(); i++)
{
top += v1[i] * v2[i];
bottom1 += Math.Pow(Math.Abs(v1[i]), 2);
bottom2 += Math.Pow(Math.Abs(v2[i]), 2);
}
Distance = top / (Math.Sqrt(bottom1) * Math.Sqrt(bottom2));
}
return(Distance);
}
