/// <summary>
/// Moves the symbol to origin by subtracting arithmetic mean from every point
/// </summary>
private void MoveToOrigin()
{
double tcX = MathHandler.ArithmeticMean(_xPositions);
double tcY = MathHandler.ArithmeticMean(_yPositions);
for (int i = 0; i < _size; i++)
{
_xPositions[i] -= tcX;
_yPositions[i] -= tcY;
}
}
/// <summary>
/// Scales the points to fit interval -1 to 1
/// </summary>
private void ScalePoints()
{
double mX = MathHandler.AbsMax(_xPositions);
double mY = MathHandler.AbsMax(_yPositions);
double m = Math.Max(mX, mY);
for (var i = 0; i < _size; i++)
{
_xPositions[i] /= m;
_yPositions[i] /= m;
}
}