(PECL lapack >= 0.1.0)
Calculate the inverse of a matrix
public static array Lapack::pseudoInverse ( array $a )
Find the pseudoinverse of a matrix A.
Parameters:
a
Matrix to invert
Returns:
Inverted matrix (array of arrays).
Examples:
Using Lapack::pseudoInverse() :
<?php $a = array( array( 8, 1, 6 ), array( 3, 5, 7 ), array( 4, 9, 2 ), ); $result = Lapack::pseudoInverse($a); ?>
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