MathPHP\LinearAlgebra\MatrixRowOperationsTest::dataProviderForRowAdd PHP Метод

    public function dataProviderForRowAdd()
    {
        return [[[[1, 2, 3], [2, 3, 4], [3, 4, 5]], 0, 1, 2, [[1, 2, 3], [4, 7, 10], [3, 4, 5]]], [[[1, 2, 3], [2, 3, 4], [3, 4, 5]], 1, 2, 3, [[1, 2, 3], [2, 3, 4], [9, 13, 17]]], [[[1, 2, 3], [2, 3, 4], [3, 4, 5]], 0, 2, 4, [[1, 2, 3], [2, 3, 4], [7, 12, 17]]]];
    }