I keep getting this error only in executable mode: undefined function or method 'edit' for input arguments of type 'char'

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ryan 2013-4-15

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https://ww2.mathworks.cn/matlabcentral/answers/72126-i-keep-getting-this-error-only-in-executable-mode-undefined-function-or-method-edit-for-input-arg

For some reason I keep getting the following error only when I am running my program in a .exe format: undefined function or method 'edit' for input arguments of type 'char'. It happens when the command 'open' is done on a .m file. I have never had this problem in the past, any ideas?

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Answer 1

Walter Roberson 2013-4-15

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https://ww2.mathworks.cn/matlabcentral/answers/72126-i-keep-getting-this-error-only-in-executable-mode-undefined-function-or-method-edit-for-input-arg#answer_82321

If a variable was named, it would attempt to open the variable in the workspace viewer (which does not exist in a compiled executable.) Otherwise if it determines that the name corresponds to a .m file in the MATLAB path, it would attempt to open the variable in the MATLAB editor, but that does not exist in a compiled executable.

If you are attempting to fire up a non compiled version of MATLAB to edit the .m then you cannot do it using open() and instead need to use winopen() or system()