MathPHP\Statistics\Regression\LinearThroughPointTest::dataProviderForEvaluate PHP Метод

    public function dataProviderForEvaluate()
    {
        return [[[[0, 0], [1, 1], [2, 2], [3, 3], [4, 4]], 5, 5], [[[0, 0], [1, 1], [2, 2], [3, 3], [4, 4]], 18, 18], [[[0, 0], [1, 2], [2, 4], [3, 6]], 4, 8], [[[0, 1], [1, 3.5], [2, 6]], 5, 15.5], [[[0, 2], [1, 1], [2, 0], [3, -1]], 4, -0.571428571]];
    }