allow legacy matrix representation

murrayrm · murrayrm · commit a211dad6857b · 2022-03-30T08:06:30.000-07:00
diff --git a/control/stochsys.py b/control/stochsys.py
@@ -455,8 +455,8 @@ def _estim_output(t, x, u, params):
     # Define the estimator system
     return NonlinearIOSystem(
         _estim_update, _estim_output, states=state_labels + covariance_labels,
-        inputs=sensor_labels + sys.input_labels,
-        outputs=output_labels, dt=sys.dt)
+        inputs=sensor_labels + sys.input_labels, outputs=output_labels,
+        dt=sys.dt)
 
 
 def white_noise(T, Q, dt=0):
