MathPHP\LinearAlgebra\MatrixRowOperationsTest::dataProviderForRowInterchange PHP Method

    public function dataProviderForRowInterchange()
    {
        return [[[[1, 2, 3], [2, 3, 4], [3, 4, 5]], 0, 1, [[2, 3, 4], [1, 2, 3], [3, 4, 5]]], [[[5, 5], [4, 4], [2, 7], [9, 0]], 2, 3, [[5, 5], [4, 4], [9, 0], [2, 7]]], [[[5, 5], [4, 4], [2, 7], [9, 0]], 1, 2, [[5, 5], [2, 7], [4, 4], [9, 0]]]];
    }