assertEquals($expected, $prelu->compute($value), '', 0.001); } /** * @return array */ public function preluProvider() { return [ [0.01, 0.367, 0.367], [0.0, 1, 1], [0.3, -0.3, -1], [0.9, 3, 3], [0.02, -0.06, -3], ]; } }