Re: Create subplots inside a subplot

[PetrSt]

Subplot creates axes as children of figure. I don't think it could create
axes as children of axes. So you can place your axes manualy
(axes("outerposition",...)), what you probably want to avoid, or use
subplot.

If the gcf points to desired figure, you can call subplot wherever you want,
e.g. inside your bode function. You can ensure that by
set(0,"currentfigure",fig), where fig is a figure handle passed to your
function as input argument. You can also create axes forehand by subplot,
pass its handle and then just make graph, e.g. plot(ax,...), where ax is
handle of desired axes.

function bode(sys)
   subplot(4,2,1); plot();
   subplot(4,2,3); plot();
end

or more safer

fig = figure;
bode(sys,fig);
---
function bode(sys,fig)
    body of bode
    set(0,"currentfigure",fig);
    subplot(4,2,1); plot();
    subplot(4,2,3); plot();
end

or

fig = figure;
ax(1) = subplot(4,2,1);
ax(2) = subplot(4,2,3);
ax(3) = subplot(4,2,[2,4]);
ax(4) = subplot(4,2,[5,7]);
ax(5) = subplot(4,2,[6,8]);

bode(sys,ax);
---
function bode(sys,ax)
   ...
   plot(ax(1),x1,y1);
   plot(ax(2),x2,y2);
end



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