What is the asv file in MATLAB and how do I open it?

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divya singh
divya singh 2013-8-26
评论： Steven Lord 2023-3-1
When I edit a file, another file with the same base file name but with an ".asv" extension is automatically saved in the same folder. What is it?

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回答（2 个）

Image Analyst
Image Analyst 2013-8-26
It's an autosaved file, like a backup of the prior version you worked on. If your .m file got lost or destroyed, I think you can rename the .asv file to .m and have back your prior version.
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Brian de Grenus
Brian de Grenus 2023-3-1
Working well for me the tips of rename the extension from .asv to .m Thanks !

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Jose L. Diaz Durand
what does asv mean?
  2 个评论
Image Analyst
Image Analyst 2022-5-30
It's a three letter extension meant to signify AutoSave.
Steven Lord
Steven Lord 2023-3-1
If you'd prefer a different extension or to customize the behavior of backup file creation and retention in certain ways, you can change the behavior in the Preferences. See the section on Backup Files preferences on that documentation page.

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