MathPHP\Statistics\RandomVariableTest::dataProviderForSkewness PHP Метод

    public function dataProviderForSkewness()
    {
        return [[[61, 61, 61, 61, 61, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 64, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 67, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 70, 73, 73, 73, 73, 73, 73, 73, 73], -0.1076], [[1, 2, 3, 4, 5, 9, 23, 32, 69], 1.514], [[5, 20, 40, 80, 100], 0.2027], [[3, 4, 5, 2, 3, 4, 5, 6, 4, 7], 0.2876], [[1, 1, 3, 4, 5, 6, 7, 8], -0.07924], [[1, 2, 3, 4, 5, 6, 7, 8], 0]];
    }