def METHOD_NAME(self):
    D = pg.SparseMapMatrix(3, 4)
    for i in range(D.rows()):
        for j in range(D.cols()):
            D.setVal(i, j, 1.0)
    np.testing.assert_allclose(D.col(2), pg.Vector(D.rows(), 1.0))
    np.testing.assert_allclose(D.row(2), pg.Vector(D.cols(), 1.0))
    D.cleanRow(1)
    np.testing.assert_allclose(D.col(2), [1.0, 0.0, 1.0])
    D.cleanCol(1)
    np.testing.assert_allclose(D.row(2), [1.0, 0.0, 1.0, 1.0])