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where are my data?

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Paul Rogers
Paul Rogers 2020-1-14
评论： Star Strider 2020-1-14
I plot a figure by using a function from a package.
Now I'd like to know the x and y values once I plot the curve.
Where are they stored

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Star Strider
Star Strider 2020-1-14
Try this:
F = openfig('untitled.fig');
ax = gca;
lines = findobj(ax, 'Type','Line');
for k = 1:numel(lines)
x{k,:} = lines(k).XData;
y{k,:} = lines(k).YData;
end
The x- and y-data for each line are in their appropriate cell arrays.
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Paul Rogers
Paul Rogers 2020-1-14
for k = 1:numel(lines)
figure(4)
plot(FlowVector,y{k,:})
grid on
hold on
end
here's is the solution.
Man, thank you a lot, you really helped me.
I couldn't figured out without your help.
Star Strider
Star Strider 2020-1-14
As always, my pleasure!
That’s what I’m here for!

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