/// <summary>
/// Returns distance between two N-dimensional double vectors.
/// </summary>
///
/// <param name="p">1st point vector.</param>
/// <param name="q">2nd point vector.</param>
///
/// <returns>Returns Cosine distance between two supplied vectors.</returns>
///
/// <exception cref="ArgumentException">Thrown if the two vectors are of different dimensions (if specified
/// array have different length).</exception>
///
public double GetDistance( double[] p, double[] q )
{
double distance;
CosineSimilarity dist = new CosineSimilarity( );
distance = (double) 1 - dist.GetSimilarityScore( p, q );
return distance;
}
/// <summary>
/// Returns distance between two N-dimensional double vectors.
/// </summary>
///
/// <param name="p">1st point vector.</param>
/// <param name="q">2nd point vector.</param>
///
/// <returns>Returns Cosine distance between two supplied vectors.</returns>
///
/// <exception cref="ArgumentException">Thrown if the two vectors are of different dimensions (if specified
/// array have different length).</exception>
///
public double GetDistance(double[] p, double[] q)
{
double distance;
CosineSimilarity dist = new CosineSimilarity( );
distance = (double)1 - dist.GetSimilarityScore(p, q);
return(distance);
}
