diff options
| author | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:08:29 +0200 |
|---|---|---|
| committer | Anton Luka Šijanec <anton@sijanec.eu> | 2024-05-27 13:08:29 +0200 |
| commit | 75160b12821f7f4299cce7f0b69c83c1502ae071 (patch) | |
| tree | 27e25e4ccaef45f0c58b22831164050d1af1d4db /vendor/markbaker/matrix/classes/src/Operations/add.php | |
| parent | prvi-commit (diff) | |
| download | 1ka-75160b12821f7f4299cce7f0b69c83c1502ae071.tar 1ka-75160b12821f7f4299cce7f0b69c83c1502ae071.tar.gz 1ka-75160b12821f7f4299cce7f0b69c83c1502ae071.tar.bz2 1ka-75160b12821f7f4299cce7f0b69c83c1502ae071.tar.lz 1ka-75160b12821f7f4299cce7f0b69c83c1502ae071.tar.xz 1ka-75160b12821f7f4299cce7f0b69c83c1502ae071.tar.zst 1ka-75160b12821f7f4299cce7f0b69c83c1502ae071.zip | |
Diffstat (limited to 'vendor/markbaker/matrix/classes/src/Operations/add.php')
| -rw-r--r-- | vendor/markbaker/matrix/classes/src/Operations/add.php | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/vendor/markbaker/matrix/classes/src/Operations/add.php b/vendor/markbaker/matrix/classes/src/Operations/add.php new file mode 100644 index 0000000..5ac9a5e --- /dev/null +++ b/vendor/markbaker/matrix/classes/src/Operations/add.php @@ -0,0 +1,46 @@ +<?php
+
+/**
+ *
+ * Function code for the matrix addition operation
+ *
+ * @copyright Copyright (c) 2018 Mark Baker (https://github.com/MarkBaker/PHPMatrix)
+ * @license https://opensource.org/licenses/MIT MIT
+ */
+
+namespace Matrix;
+
+use Matrix\Operators\Addition;
+
+/**
+ * Adds two or more matrices
+ *
+ * @param array<int, mixed> $matrixValues The matrices to add
+ * @return Matrix
+ * @throws Exception
+ */
+if (!function_exists(__NAMESPACE__ . '\\add')) {
+ function add(...$matrixValues): Matrix
+ {
+ if (count($matrixValues) < 2) {
+ throw new Exception('Addition operation requires at least 2 arguments');
+ }
+
+ $matrix = array_shift($matrixValues);
+
+ if (is_array($matrix)) {
+ $matrix = new Matrix($matrix);
+ }
+ if (!$matrix instanceof Matrix) {
+ throw new Exception('Addition arguments must be Matrix or array');
+ }
+
+ $result = new Addition($matrix);
+
+ foreach ($matrixValues as $matrix) {
+ $result->execute($matrix);
+ }
+
+ return $result->result();
+ }
+}
|