update plot from loop using function
显示 更早的评论
hi, i have a function analys some data and plot it.
i want to plot a number of figures tgether, using a loup that change the data every loup.
how can i print tham all?
thank a lot!!!!
function [k] = lot_plot(b)
figure
for i=1:n
my_function_that_plot(i)
end
plot(all_of_tham) ?% need to see n figurse in one plot
end
1 个评论
Mathieu NOE
2021-12-22
hello
it's a bit unclear what data must be displayed in each plot (one plot or multiple subplots ? )
can you clarify ?
tx
采纳的回答
Walter Roberson
2021-12-22
function [k] = lot_plot(b)
figure
for i=1:n
all_of_tham(:,i) = my_function_that_plot(i, b);
end
semilogx(all_of_tham) % need to see n figurse in one plot
end
Notice that the data was put into different columns . Each column will generate a new line.
3 个评论
lior lion
2021-12-22
Walter Roberson
2021-12-22
Considering your example structure
for i=1:n
my_function_that_plot(i)
end
plot(all_of_tham)
and you do not want to return anything from the function, then is it correct that you want the function my_function_that_plot to automatically write into the variable all_of_tham that is local to the workspace lot_plot ? That is possible but it is seldom a good idea.
lior lion
2021-12-22
更多回答（1 个）
hi, i need to see some data in one plot, like this(but a lot more)
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