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How create moving plot in MATLAB grader (in moodle)

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adam soker
adam soker 2022-4-6
回答： Cris LaPierre 2022-4-6
I want students to create a moving plot like:
t = linspace(1,10,10);
for i=1:10;
pause(0.2);
x = i./t;
plot(x)
end
But in grader they can only see the last plot.

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采纳的回答

Cris LaPierre
Cris LaPierre 2022-4-6
You cannot create an animation in MATLAB Grader. At least not one that you will be able to see. This is because your code actually executes in the cloud, and only the final results are displayed in your browser. The plot you see is a jpeg of the final figure created by your code.

更多回答（1 个）

Anirban Mandal
Anirban Mandal 2022-4-6
编辑：Anirban Mandal 2022-4-6
You can use the following code for generating all the 10 plots. Let me know if this the solution you are looking for.
t = linspace(1,10,10);
for i=1:10;
pause(0.2);
x = i./t;
figure(i)
plot(x)
end
  2 个评论
adam soker
adam soker 2022-4-6
No, I want it in one figure, and I want it will be moving.
thank you.
Anirban Mandal
Anirban Mandal 2022-4-6
Then you can use the comet function for a moving plot.
t = linspace(1,10,10);
for i=1:10;
pause(0.2);
x = i./t;
comet(x)
end

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