@@ -30,7 +30,7 @@ |
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| 30 | 30 | } |
| 31 | 31 | |
| 32 | 32 | /** |
| 33 | - * @param mixed $targetClass |
|
| 33 | + * @param integer $targetClass |
|
| 34 | 34 | */ |
| 35 | 35 | public function backpropagate(array $layers, $targetClass) |
| 36 | 36 | { |