/// <summary>
/// Object clone
/// </summary>
/// <returns></returns>
public object Clone()
{
RectangleMatrix matrix = new RectangleMatrix();
base.Copy(matrix);
return(matrix);
}
/// <summary>
/// Matrix subtract
/// </summary>
/// <param name="matrix1">Matrix 1</param>
/// <param name="matrix2">Matrix 2</param>
/// <returns>Result</returns>
public static RectangleMatrix operator -(RectangleMatrix matrix1, RectangleMatrix matrix2)
{
RectangleMatrix m1 = (RectangleMatrix)matrix1.Clone();
RectangleMatrix m2 = (RectangleMatrix)matrix2.Clone();
RectangleMatrix matrix = new RectangleMatrix();
Matrix.sub(m1, m2, matrix);
return(matrix);
}
public static RectangleMatrix operator *(SquareMatrix matrix1, RectangleMatrix matrix2)
{
SquareMatrix m1 = (SquareMatrix)matrix1.Clone();
RectangleMatrix m2 = (RectangleMatrix)matrix2.Clone();
RectangleMatrix matrix = new RectangleMatrix();
Matrix.mult(m1, m2, matrix);
return(matrix);
}
public Vector LQR(Vector v)
{
if (this.rows != v.Dimension)
{
return(null);
}
RectangleMatrix M = (RectangleMatrix)(this.Clone());
M.transpose();
Vector V = M * v;
M = M * this;
SquareMatrix s = new SquareMatrix(M.rows);
s.CopyValue(M);
return(s.linsolve(V));
}
