Phpml\Association\Apriori::equals PHP Метод

equals() приватный Метод

Returns true if string representation of items does not differ.
private equals ( array $set1, array $set2 ) : boolean
$set1 array
$set2 array
Результат boolean
    private function equals(array $set1, array $set2) : bool
    {
        return array_diff($set1, $set2) == array_diff($set2, $set1);
    }