| public static Inverse ( this matrix ) : ].decimal[ | ||
| matrix | this | |
| Результат | ].decimal[ | |
public static decimal[,] Inverse(this decimal[,] matrix)
{
return Inverse(matrix, false);
}
| Matrix::Inverse ( this matrix, bool inPlace ) : ].decimal[ | |
| Matrix::Inverse ( this matrix ) : decimal[][] | |
| Matrix::Inverse ( this matrix, bool inPlace ) : decimal[][] | |
| Matrix::Inverse ( this matrix ) : ].double[ | |
| Matrix::Inverse ( this matrix, bool inPlace ) : ].double[ | |
| Matrix::Inverse ( this matrix ) : double[][] | |
| Matrix::Inverse ( this matrix, bool inPlace ) : double[][] | |
| Matrix::Inverse ( this matrix ) : ].float[ | |
| Matrix::Inverse ( this matrix, bool inPlace ) : ].float[ | |
| Matrix::Inverse ( this matrix ) : float[][] | |
| Matrix::Inverse ( this matrix, bool inPlace ) : float[][] |
public static Bezier CreateBezierRegression(List <Vector2> points)
{
float[] X = points.Select(x => x.X).ToArray();
float[] Y = points.Select(x => x.Y).ToArray();
float[][] T = ComputeTMatrix(X, Y);
float[] resultX = Matrix.Multiply(Matrix.Multiply(Matrix.Multiply(Matrix.Inverse(M_Matrix), Matrix.Inverse(Matrix.Multiply(Matrix.Transpose(T), T))), Matrix.Transpose(T)), X);
float[] resultY = Matrix.Multiply(Matrix.Multiply(Matrix.Multiply(Matrix.Inverse(M_Matrix), Matrix.Inverse(Matrix.Multiply(Matrix.Transpose(T), T))), Matrix.Transpose(T)), Y);
return(new Bezier()
{
P1 = new Vector2(resultX[0], resultY[0]),
C1 = new Vector2(resultX[1], resultY[1]),
C2 = new Vector2(resultX[2], resultY[2]),
P2 = new Vector2(resultX[3], resultY[3]),
});
}
