MathPHP\Probability\Distribution\Continuous\LogisticTest::testCDF PHP Method

    public function testCDF($x, $μ, $s, $cdf)
    {
        $p = Logistic::CDF($x, $μ, $s);
        $this->assertEquals($cdf, $p, '', 0.001);
        $this->assertEquals($x, Logistic::inverse($p, $μ, $s), '', 0.001);
    }