public double getDistanceL1(Point4d other)
{
return(Math.Abs(other.getX() - getX())
+ Math.Abs(other.getY() - getY())
+ Math.Abs(other.getZ() - getZ())
+ Math.Abs(other.getW() - getW()));
}
public double getDistanceCuad(Point4d other)
{
return(Square(other.getX() - getX())
+ Square(other.getY() - getY())
+ Square(other.getZ() - getZ())
+ Square(other.getW() - getW()));
}