Reopen figure after closing it

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Abilash Subbaraman
Abilash Subbaraman 2016-10-19
回答： heinet 2020-1-28
I was running a long simulation and the result a plot and a figure was created. I accidentally closed the figure. Is there anyway to make the figure reappear?

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采纳的回答

Image Analyst
Image Analyst 2016-10-19
Yes. Run the long simulation again.
  2 个评论
heinet
heinet 2018-4-30
An accurate yet harsh answer.
Rik
Rik 2019-6-27
Maybe you could do something forensic to read the previous state of the RAM, which might be used to restore the figure and its contents.
But usually re-running the simulation will be a much better solution. (and include a save call to store the inputs and the results in your code)

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更多回答（4 个）

Gottfried Langhans
Gottfried Langhans 2018-8-20
As all your data you are plotting is still in the workspace you can just copy the lines which are creating your plot out of the script into the command window and press enter. It should take the Data from your workspace and plot it again very fast, as the solution of your simulation is not the figure itself but saved as vectors (or whatever youre plotting) in the workspace. Hope this still helps, worked for me ;)
Maha
Maha 2020-1-28
It would be a great tool, like the unplot function when you do a mistake, the reopenlastfigure would be great
heinet
heinet 2020-1-28
I have come to a working solution for myself. I save the whole environment as a ".mat"---either at console or in my script where neaded. Then, make your plotting scripts either separate cells (sections) you can execute again with ctrl+enter, or make them separate functions or scripts you can run against your saved environment variables. This at least saves you from having to run run a long simulation all over.
Sivabalan Selvarajan
You can copy the complete code into a script window and run it, the plots will be avilable on the right side of your script window after you run it, even after closing the figure window. You could reopen it anytime.

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