epsilon change

example.m

@@ -55,7 +55,7 @@ legend('IE-optimal','IAE-optimal','IAE-optimal w. filter','Location',...
     'NorthWest')
 
 % Bode magnitudes (to verify robustness constraints)
-figure(3)
+figure(2)
 subplot(311)
 bodemag(S(K1),{wMin,wMax},'b',S(K2),'r',S(K3),'g')
 hold on
@@ -83,7 +83,7 @@ plot([wMin wMax],Mks*[1 1],'k')
 title('Noise sensitivity')
 
 % Load disturbance response (to compute IE and IAE)
-figure(4)
+figure(3)
 step(PS(K1),'b',PS(K2),'r',PS(K3),'g',P,'k')
 hold on
 title('Load step response')