©
Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL lapack >= 0.1.0)
Lapack::pseudoInverse — Calculate the inverse of a matrix
$a
)Find the pseudoinverse of a matrix A.
a
Matrix to invert
Inverted matrix (array of arrays).
Example #1 Using Lapack::pseudoInverse() :
<?php
$a = array(
array( 8 , 1 , 6 ),
array( 3 , 5 , 7 ),
array( 4 , 9 , 2 ),
);
$result = Lapack :: pseudoInverse ( $a );
?>