Error: Unable to locate 'mexopts.bat'
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I am trying to simulate the file in the following link-
But i am getting a error message "Unable to locate 'mexopts.bat', and therefore cannot determine which compiler to use for simulation builds. Use 'mex -setup' to select a supported compiler." Please somebody suggest some solution of it.
采纳的回答
Matt Fig
2012-9-11
I would suggest you follow the advice of the error message! Type this at the command line:
mex -setup
4 个评论
Jan
2012-9-11
This a clear and clean answer, nevertheless, I'm amused.
Achu m k
2013-3-13
thank you so much..it works... after entering mex -setup, you just need give yes to 1 or 2 qns and you are done.._Unable to locate mexopts.bat_ issue is resolved.
mohamed fathalla
2013-5-13
编辑：mohamed fathalla
2013-5-13
hi all
i use (mex -setup)
- the output is :
Select a compiler:
[0] None
Compiler:
i enter number 1
the output is
Please select from 0-0
Compiler:
i enter 0 the output is
mex: No compiler selected. No action taken.
i need help
Kaustubha Govind
2013-5-13
You need to install a supported compiler if you don't have one already. Look at the last column on this page against your MATLAB version: http://www.mathworks.com/support/sysreq/previous_releases.html
更多回答（2 个）
sandeep d
2015-7-15
0 个投票
i am also getting this same error.please help me
Jesse Lee
2020-9-13
0 个投票
I got the same question，"Unable to locate 'mexopts.bat', and therefore cannot determine which compiler to use for simulation builds.
And I try to enter 'mex -setup' the output is :
Unknown encoding 'cp65001' at D:\Program Files\MATLAB\R2010b\bin\/mexutils.pm line 154
??? Error using ==> mex at 208
Unable to complete successfully.
PS: my version is 2010b. And actually, I've already installed the compiler, which I can see on 2020a
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