Fix print statement in tests/freqresp.py for py3

cwrowley · cwrowley · commit 688d1f6feae7 · 2015-04-03T13:20:54.000-04:00
diff --git a/control/tests/freqresp.py b/control/tests/freqresp.py
@@ -40,7 +40,7 @@
 systf = tf(sys)
 tfMIMO = tf(sysMIMO)
 
-print systf.pole()
+print(systf.pole())
 #print tfMIMO.pole() # - should throw not implemented exception
 #print tfMIMO.zero() # - should throw not implemented exception
 
