diff options
author | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:12:17 +0200 |
---|---|---|
committer | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:12:17 +0200 |
commit | f1ab2f022fdc780aca0944d90e9a0e844a0820d7 (patch) | |
tree | 79942a40514f5ab40c5901349c9fcd30c6c8dc0e /admin/survey/excel/PHPExcel/Shared/JAMA/utils/Maths.php | |
parent | 2024-02-19 upstream (diff) | |
download | 1ka-master.tar 1ka-master.tar.gz 1ka-master.tar.bz2 1ka-master.tar.lz 1ka-master.tar.xz 1ka-master.tar.zst 1ka-master.zip |
Diffstat (limited to '')
-rw-r--r-- | admin/survey/excel/PHPExcel/Shared/JAMA/utils/Maths.php | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/admin/survey/excel/PHPExcel/Shared/JAMA/utils/Maths.php b/admin/survey/excel/PHPExcel/Shared/JAMA/utils/Maths.php deleted file mode 100644 index 5488e00..0000000 --- a/admin/survey/excel/PHPExcel/Shared/JAMA/utils/Maths.php +++ /dev/null @@ -1,43 +0,0 @@ -<?php
-/**
- * @package JAMA
- *
- * Pythagorean Theorem:
- *
- * a = 3
- * b = 4
- * r = sqrt(square(a) + square(b))
- * r = 5
- *
- * r = sqrt(a^2 + b^2) without under/overflow.
- */
-function hypo($a, $b) {
- if (abs($a) > abs($b)) {
- $r = $b / $a;
- $r = abs($a) * sqrt(1 + $r * $r);
- } elseif ($b != 0) {
- $r = $a / $b;
- $r = abs($b) * sqrt(1 + $r * $r);
- } else {
- $r = 0.0;
- }
- return $r;
-} // function hypo()
-
-
-/**
- * Mike Bommarito's version.
- * Compute n-dimensional hyotheneuse.
- *
-function hypot() {
- $s = 0;
- foreach (func_get_args() as $d) {
- if (is_numeric($d)) {
- $s += pow($d, 2);
- } else {
- throw new Exception(JAMAError(ArgumentTypeException));
- }
- }
- return sqrt($s);
-}
-*/
|