Lapack::pseudoInverse

(PECL lapack >= 0.1.0)

Lapack::pseudoInverse — Calculate the inverse of a matrix

설명

public static array Lapack::pseudoInverse ( array $a )

Find the pseudoinverse of a matrix A.

인수

a: Matrix to invert

반환값

Inverted matrix (array of arrays).

예제

Example #1 Using Lapack::pseudoInverse():


<?php

   $a = array(
       array( 8, 1, 6 ),
       array( 3, 5, 7 ),
       array( 4, 9, 2 ),
   );

   $result = Lapack::pseudoInverse($a);

   ?>