command history, update from R2013a to R2014a

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Andreas Lobinger
Andreas Lobinger 2014-6-2
回答： Andreas Lobinger 2014-6-3
Hi,
i updated from a R2013a to a R2014a (windows7). It looks like my preferences were lost along the way (font, paths, etc.). How do i get the previous command history - where was this stored?

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采纳的回答

Henric Rydén
Henric Rydén 2014-6-2
New versions are installed in a separate folder in C:\Program Files\MATLAB\ so you should be able to start R2013a from C:\Program Files\MATLAB\R2013a\bin\matlab.exe and access the command history there.

更多回答（2 个）

Andreas Lobinger
Andreas Lobinger 2014-6-3
That means, i go through the process of deactivation and reactivation 2 times again. But if there's no other way to track down, where the previous history.m is...
Andreas Lobinger
Andreas Lobinger 2014-6-3
I went through the deactivation, reactivation process and then used the information in http://www.mathworks.nl/matlabcentral/answers/129934-can-i-import-history-m-from-2013-to-history-xml-in-2014a
to recreate the history.
Still i'd consider this a bug on mathworks side not to import the previous history. Yes, R2014a is not the direct successor of R2013a but some of us have not full control about the installation what+when, so situations like this are happening.

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