MathPHP\LinearAlgebra\MatrixFactorTest::dataProviderForMatrix PHP Method

    public function dataProviderForMatrix()
    {
        return [[[[1, 2, 3], [2, 3, 4]]], [[[1, 2, 3], [2, 3, 4], [3, 4, 5], [4, 5, 6]]]];
    }