Can't open *.m files

2 次查看（过去 30 天）
Regina K
Regina K 2024-6-19
回答： Vandit 2024-6-19
Hello, I'm using MATLAB R2020b and there's a problem while opening *.m files.
The error message says:
'unarginchk' is an unrecognized function or variable.
Error occurred: onCleanup (line 52)
unarginchk(1,1);
Error occurred: getnicedialoglocation (line 23)
c = onCleanup(@() close(convertData.hFig));
Error occurred: msgbox (line 332)
DefFigPos = getnicedialoglocation(DefFigPos, get(figureHandle, 'Units'));
Error occurred: errordlg (line 59)
handle = msgbox(ErrorStringCell, dlgName, 'error', replace);
Error occurred: uiopen (line 185)
errordlg(err);

请先登录，再回答此问题。

回答（2 个）

Angelo Yeo
Angelo Yeo 2024-6-19
Ran in:
I believe the function name is changed unintentionally. It's supposed to be narginchk not unarginchk.
which -all narginchk
built-in (/MATLAB/toolbox/matlab/lang/narginchk)
which -all unarginchk
'unarginchk' not found.
Below is how line 52 of onCleanup.m is supposed to be in MATLAB R2020b.
Vandit
Vandit 2024-6-19
Hello Regina,
I understand you are facing a problem while opening ".m" files in MATLAB R2020b. Without access to the source code, pinpointing the exact solution to your query is challenging. However, based on the error message you've shared, I can offer some guidance on addressing the "Undefined function or variable 'x'" issue. Please refer to the documentation below, which outlines some possible solutions for this error:
https://www.mathworks.com/help/matlab/matlab_prog/resolve-error-undefined-function-or-variable.html
Hope this helps.

类别

在 Help Center 和 File Exchange 中查找有关 Error Handling 的更多信息

标签

产品


版本

R2020b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by