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

    public function testStep()
    {
        $schedule = new Adagrad(0.01, 1.0E-6);
        $schedule->update([1.0]);
        static::assertEquals(0.009999990000010001, $schedule->step(0));
    }