Plot on many figures using cellfun
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Ahmad Gad
el 9 de Feb. de 2021
Comentada: Walter Roberson
el 9 de Feb. de 2021
Hello all,
I have a cell array t and T defined for simplicity as the following:
t = {rand(1,10),rand(1,10)};
T = {rand(1,10),rand(1,10)};
I am trying to plot t against T on two different figures, not a single figure. When I used this,
cellfun(@(x,y) plot(x,y), t,T);
They override each other on a single figure. Is there any way to plot them individually on two figures?
Thanks in advance for the help,
Ahmad Gad
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Jan
el 9 de Feb. de 2021
Editada: Jan
el 9 de Feb. de 2021
CELLFUN is not really useful here, because it increases the complexity. Do this with a loop instead:
t = {rand(1,10),rand(1,10)};
T = {rand(1,10),rand(1,10)};
for k = 1:numel(t)
FigH = figure;
AxesH = axes(FigH);
plot(AxesH, t{k}, T{k})
end
If you have any good reasons to hide the details in cellfun():
cellfun(@(x, y) plot(axes(figure), x, y), t, T)
The loop is nicer.
3 comentarios
Walter Roberson
el 9 de Feb. de 2021
When doing graphics operations in a cellfun() or arrayfun() or structfun(), make sure to use "hold on" unless you are generating a new axes or figure each time (which Jan's code does do.)
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