fix invalid typehint for subs method (#110)

2017-07-26 02:36:34 -04:00 · 2017-07-26 02:36:34 -04:00 · 47cdff0481
parent 65b8a13612
commit 47cdff0481
1 changed files with 2 additions and 2 deletions
--- a/src/Phpml/Helper/Optimizer/ConjugateGradient.php
+++ b/src/Phpml/Helper/Optimizer/ConjugateGradient.php
@ -352,11 +352,11 @@ class mp
     * Element-wise <b>subtraction</b> of a vector with a scalar
     *
     * @param array $m1
-     * @param array $m2
+     * @param float $m2
     *
     * @return array
     */
-    public static function subs(array $m1, array $m2)
+    public static function subs(array $m1, float $m2)
    {
        return self::adds($m1, $m2, -1);
    }