Expand Up @@ -1230,6 +1230,14 @@ def test_to_pandas(): np.testing.assert_equal(df['x[0]'], resp.states[0]) np.testing.assert_equal(df['x[1]'], resp.states[1])
# System with no states sys = ct.ss([], [], [], 5) resp = ct.input_output_response(sys, timepts, np.sin(timepts), t_eval=T) df = resp.to_pandas() np.testing.assert_equal(df['time'], resp.time) np.testing.assert_equal(df['u[0]'], resp.inputs) np.testing.assert_equal(df['y[0]'], resp.inputs * 5)

@pytest.mark.skipif(pandas_check(), reason="pandas installed") def test_no_pandas(): Expand Down