/// <summary>Compute cosine distance between two column vectors.</summary>
public static double Cosine(SimpleMatrix vector1, SimpleMatrix vector2)
{
return(Dot(vector1, vector2) / (vector1.NormF() * vector2.NormF()));
}
/// <summary>Compute cosine distance between two column vectors.</summary>
public static double Cosine(SimpleMatrix vector1, SimpleMatrix vector2)
{
return(Dot(vector1, vector2) / (vector1.NormF() * vector2.NormF()));
}