disperror
No License
Unfortunately, Matlab does not show the location of an error, when the error is rethrown in the catch clause of a try-catch block. This can be very frustrating, since the error can reside several levels deep into possibly unfamiliar code.
DISPERROR will display the error message of the last error, together with the error stack, complete with hyperlinks.
Example:
% function testdisperror
% try
% a=[1 2 3];
% b=a(4711); % Index error
% catch
% % possibly do some housekeeping here
% rethrow(lasterror);
% end
%
% >> testdisperror
% ??? Attempted to access a(4711); index out of bounds ...
%
% >> disperror
% ??? Attempted to access a(4711); index out of bounds ...
% Error in ==> testdisperror at 4
Cite As
Jerker Wagberg (2024). disperror (https://www.mathworks.com/matlabcentral/fileexchange/10181-disperror), MATLAB Central File Exchange. Retrieved .
MATLAB Release Compatibility
Platform Compatibility
Windows macOS LinuxCategories
- Image Processing and Computer Vision > Computer Vision Toolbox > Recognition, Object Detection, and Semantic Segmentation > Object Detection >
Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!Discover Live Editor
Create scripts with code, output, and formatted text in a single executable document.
Version | Published | Release Notes | |
---|---|---|---|
1.0.0.0 |