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uiundo – Matlab's undocumented undo/redo manager

The built-in uiundo function provides easy yet undocumented access to Matlab's powerful undo/redo functionality. This article explains its usage.

October 29, 2009 2 Comments Read More »

uicontrol side-effect: removing figure toolbar

Matlab's built-in uicontrol function has a side-effect of removing the figure toolbar. This was undocumented until lately. This article describes the side-effect behavior and how to fix it.

October 7, 2009 No Comments Read More »

Figure toolbar customizations

Matlab's toolbars can be customized using a combination of undocumented Matlab and Java hacks. This article describes how to customize the Matlab figure toolbar.

September 2, 2009 24 Comments Read More »

Matlab's toolbars can be customized using a combination of undocumented Matlab and Java hacks. This article describes how to access existing toolbar icons and how to add non-button toolbar components.

August 27, 2009 48 Comments Read More »

Jan (7 days 9 hours ago): Is there a reason why this function was removed from the Matlab File Exchange? I prefer a simplified DBSTACK solution: function flag = isMultipleCall() s = dbstack(); flag = (numel(s) >...
geetha (7 days 17 hours ago): Hi am uitree and some line am getting this error error in @(tree,evd)evalin('base',sprin tf(['ldp_temp_blockhandle=%.20 f;','set(ldp_temp_blockhandle, ''UserData'',setfield(get(l...
matse (9 days 12 hours ago): Thanks for the post – I love your blog! It seems that – at least in 2020a – it is also possible to have the functionSignatures.json in a subfolder named resources....
Harry (16 days 5 hours ago): Andi, you are such a tease! There are questions dotted around the web (including on this page) of people asking how to change the Quick-Access Toolbar programmatically, and getting no...
Kevin Chirino (23 days 7 hours ago): Edit TabGroup App Designer Good afternoon! I am starting to use MATLAB, I am developing an App for my Special University Degree Work, I study Civil Engineering. I would like...
Mike (33 days 8 hours ago): Yair, It may be July 2020 but at my company we are still using R2013b! This article was instrumental in helping me to accomplish my work. Thanks! Mike
Jan (41 days 5 hours ago): The sad thing is that only old functions can be delved into like that. Many new functions or classes are hidden in p-code encrypted files which is a bummer. Plus they are sealed (in...
Muhammad Muaaz (47 days 16 hours ago): Kindly ignore the previous msg, I did not mention the data type while reading the file. It works prefect. Thanks.
Muhammad Muaaz (47 days 16 hours ago): Great post! I use the example you provided on Matlab 2019b, and I am getting similar results on speed. However, I noticed that if we read the file back (no matter if it is...
Adam Langer (50 days 5 hours ago): Hi Yair, I had no doubt you would find other ways to keep busy if you were not heading to the States this spring. It will only make a small difference since in your example this...
spencer (55 days 4 hours ago): Thanks for your reply, Yair. I am trying to find a workaround to replace uigetdir. Below setting in the code can help to select folder and file together. hjFileChooser.setFileSele...
Yair Altman (55 days 5 hours ago): Folder selection can be done using the uigetdir function
spencer (55 days 23 hours ago): Thanks, Yair. I am not familiar with Java, is there any easiest way to modified it for folder selection? thanks
Ajay Krishna (58 days 20 hours ago): Is it possible to add custom data tip for simulink blocks without using the description or Block Name or parameter names and values.To make my statement clear i want to add...
Ana Gomez (62 days 20 hours ago): Hi Yair, Thank you for this interesting post, I am finding it really useful. However I am facing an issue that I am not able to solve. I am using DateComboBox to select a date. I...