MathPHP\Probability\Distribution\Continuous\WeibullTest::testMean PHP Метод

public testMean ( $k, $λ, $μ )

    public function testMean($k, $λ, $μ)
    {
        $this->assertEquals($μ, Weibull::mean($k, $λ), '', 0.0001);
    }

WeibullTest