Compute Moore-Penrose pseudoinverse of matrix
Math Functions / Matrices and Linear Algebra / Matrix Inverses
The Pseudoinverse block computes the Moore-Penrose pseudoinverse of input matrix A.
[U,S,V] = svd(A,0) % Equivalent MATLAB code
The pseudoinverse of A is the matrix such that
where U and V are orthogonal matrices, and S is a diagonal matrix. The pseudoinverse has the following properties:
Select to enable the E output port, which reports a failure to converge. The possible values you can receive on the port are:
0 — The pseudoinverse calculation
1 — The pseudoinverse calculation
does not converge.
If the pseudoinverse calculation fails to converge, the output at port X is an undefined matrix of the correct size.
Golub, G. H., and C. F. Van Loan. Matrix Computations. 3rd ed. Baltimore, MD: Johns Hopkins University Press, 1996.
|Port||Supported Data Types|
|Cholesky Inverse||DSP System Toolbox|
|LDL Inverse||DSP System Toolbox|
|LU Inverse||DSP System Toolbox|
|Singular Value Decomposition||DSP System Toolbox|
See Matrix Inverses for related information.