/// <summary>
/// Returns the median value of the Vector.
/// </summary>
/// <param name="source">Vector.</param>
/// <returns>Double.</returns>
public static double Median(this Vector source)
{
var v = source.OrderBy(o => o).ToArray();
return((v[(int)System.Math.Floor((v.Length - 1.0) / 2.0)] * (source.Length % 2)
+ v[(int)System.Math.Floor(v.Length / 2.0)]) / 2.0);
}
