public static float SumOfDistancesFromCenterOfGravity(IList <Position> points)
{
Position centerOfGravity = CenterOfGravityCalculator.CenterOfGravity(points);
float sumOfDistances = 0.0f;
foreach (var p in points)
{
sumOfDistances += (float)Math.Sqrt(Position.SquaredDistance(centerOfGravity, p));
}
return(sumOfDistances);
}
public static float SumOfDistancesFromCentreOfGravity(IList <Position> positions)
{
var centerOfGravity =
CenterOfGravityCalculator.CenterOfGravity(positions);
float sumOfDistances = 0.0f;
foreach (var p in positions)
{
sumOfDistances += Position.Distance(centerOfGravity, p);
}
return(sumOfDistances);
}