MCordingley\Regression\Tests\Algorithm\GradientDescent\Schedule\AdamTest::testStep PHP Метод

    public function testStep()
    {
        $schedule = new Adam(0.01, 1.0E-8, 0.9, 0.999);
        $schedule->update([5.0]);
        $schedule->update([5.0]);
        static::assertEquals(0.0019999999959999857, $schedule->step(0));
    }