Is it possible to restore all the variables from the previous session?
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Unfortunately my MATLAB crashed at 46000 iterations while running a big loop with 64000 iterations. It took me one week to reach 46000 at iterations. Is it possible to restore all the variables from the previous session? Please suggest.
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Bruno Luong
2023 年 8 月 10 日
Unfortunately no.
It's up to you to regularly save the intermediate results and make you program able to warn start from where it left.
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John D'Errico
2023 年 8 月 10 日
編集済み: John D'Errico
2023 年 8 月 10 日
Sure. Just don't exit MATLAB. Or, save your results periodically. Why would you not do that on a long run that takes a week of run time????? Note that I have one problem I work on at night. I'll let my code run overnight while I sleep. It does frequent saves to a mat file. (Roughly once an hour.) I back up my computer too. Again, why not do these things?
If you don't do that, well, this is a learning experience for you.
'Good judgment comes from experience, and a lot of that comes from bad judgment. ' (Will Rogers)
Let this be one mistake you don't make again.
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Star Strider
2023 年 8 月 10 日
One approach could be something similar to: How to save data from Genetic Algorithm in case MATLAB crashes? - MATLAB Answers - MATLAB Central .
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