MathPHP\LinearAlgebra\MatrixAxiomsTest::dataProviderForThreeMatrices PHP Метод

    public function dataProviderForThreeMatrices()
    {
        return [[[[1]], [[2]], [[3]]], [[[1, 5, 3], [3, 6, 3], [6, 7, 8]], [[6, 9, 9], [3, 5, 1], [3, 5, 12]], [[7, 9, 6], [1, 9, 1], [10, 12, 4]]], [[[12, 21, 6], [-3, 11, -6], [3, 6, -3]], [[3, 7, 8], [4, 4, 2], [6, -4, 1]], [[-1, -1, -5], [8, 15, 15], [8, 6, -12]]], [[[1, 2], [0, -1]], [[0, -1], [1, 1]], [[2, 8], [2, 1]]], [[[1, 5, 3], [3, 6, 3], [6, 7, 8]], [[6, 9, 9], [3, 5, 1], [3, 5, 12]], [[6, 4, 9], [12, 3, -1], [10, 2, 15]]], [[[12, 21, 6], [-3, 11, -6], [3, 6, -3]], [[3, 7, 8], [4, 4, 2], [6, -4, 1]], [[1, 1, 5], [3, 4, 9], [3, 16, -2]]], [[[1, 2, 3, 4, 5], [2, 3, 4, 5, 6], [4, 5, 6, 7, 8], [6, 5, 4, 5, 7]], [[1, 2, 5, 5, 6], [2, 3, 5, 5, 6], [5, 4, 5, 5, 6], [3, 2, 5, 5, 6]], [[5, 5, 7, 8, 9], [4, 4, 7, 8, 9], [7, 6, 7, 6, 7], [9, 9, 9, 0, 0]]]];
    }