How do I get the live editor to not plot the same thing twice?

Question

Mitch Hezel 2018-11-25

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/431864-how-do-i-get-the-live-editor-to-not-plot-the-same-thing-twice

编辑： madhan ravi 2018-11-25

I am using the MATLAB live editor and I have made a 2x5 plot showing the pole-zero maps and impulse response functions for several systems, as shown in the figure. I would then like to plot another function below it; the impulse of TF_feedback2. However, when I try to plot this latest figure, it plots the set of 2x5 plots again with the new function. Obviously i just want to have one plot there (actually I want a different set of 2x5, but reasoned that wont work if one figure wont work). How do I fix this?

Here is the image:

for i = 1:5
    TF(i) = tf(N(i,:),D(i,:));
end
for i = 0:4
    subplot('position', [(0.05 + i*.18) .6 .15 .25])
    pzmap(TF(i+1))
    xlim([-5,5])
    if i ~= 0
        xlabel(' ','Fontsize',0.01)
        ylabel(' ','Fontsize',0.01)
        title(' ','Fontsize',0.01)
    else
        xlabel(' ','Fontsize',10)
        ylabel(' ','Fontsize',10)
    end
end
for i = 0:4
    subplot('position', [(0.05 + i*.18) .2 .15 .25])
    impulse(TF(i+1), 0:0.01:4)
    xlim([0,4])
    if i ~= 0
        xlabel(' ','Fontsize',0.01)
        ylabel(' ','Fontsize',0.01)
        title(' ','Fontsize',0.01)
    else
        xlabel(' ','Fontsize',10)
        ylabel(' ','Fontsize',10)
    end
end
        
%%%%%%%%%%%%%%%PROBLEM 3%%%%%%%%%%%%%%%
TF_feedback2 = feedback(TF(2),1);
impulse(TF_feedback2)