public function SingularValueDecomposition::cond in Loft Data Grids 6.2
Same name and namespace in other branches
- 7.2 vendor/phpoffice/phpexcel/Classes/PHPExcel/Shared/JAMA/SingularValueDecomposition.php \SingularValueDecomposition::cond()
* Two norm condition number * * @access public *
Return value
max(S)/min(S)
File
- vendor/
phpoffice/ phpexcel/ Classes/ PHPExcel/ Shared/ JAMA/ SingularValueDecomposition.php, line 503
Class
- SingularValueDecomposition
- @package JAMA
Code
public function cond() {
return $this->s[0] / $this->s[min($this->m, $this->n) - 1];
}