Computes the pseudoinverse of a matrix. The m-by-n matrix A+ is the pseudoinverse of matrix A if A+ satisfies the following four Moore-Penrose conditions:
A A+A = A
A+A A+= A+
A A+ is a symmetric matrix.
A +A is a symmetric matrix.
c = pinv(a)
c = pinv(a, tol)
Real rectangular or complex rectangular matrix.
Tolerance. The number of singular values greater than tol is the rank of a. tol is a real number. The default is -1. If tol is negative, MathScript sets the tolerance using the following equation: tol = max(m, n)*||A||* eps, where A is the input matrix, m is the number of rows in A, n is the number of columns in A, ||A|| is the 2-norm of A, and eps is the smallest, floating-point number such that 1+ eps>1. eps is defined by the following equation: eps= 2^(-52) = 2.22e-16.
Pseudoinverse of a. c is a matrix.
A = [1, 0, 1; 0, 0, 4] C = pinv(A)
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported