schema.class

Draggable plot data-tips

Matlab's standard plot data-tips can be customized to enable dragging, without being limitted to be adjacent to their data-point.

October 23, 2013 6 Comments Read More »

Extending a Java class with UDD

Java classes can easily be extended in Matlab, using pure Matlab code.

March 29, 2012 14 Comments Read More »

Creating a simple UDD class

This article explains how to create and test custom UDD packages, classes and objects

February 23, 2011 6 Comments Read More »

Introduction to UDD

UDD classes underlie many of Matlab's handle-graphics objects and functionality. This article introduces these classes.

February 16, 2011 7 Comments Read More »

Undocumented cursorbar object

Matlab's internal undocumented graphics.cursorbar object can be used to present dynamic data-tip cross-hairs

September 29, 2010 40 Comments Read More »

New information on HG2

More information on Matlab's new HG2 object-oriented handle-graphics system

May 10, 2010 One Comment Read More »

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 »

Displaying hidden handle properties

I present two ways of checking undocumented hidden properties in Matlab Handle Graphics (HG) handles

May 5, 2009 15 Comments Read More »

Rolf (18 days 5 hours ago): Disclosure: This comes from the developer/vendor of the Code Checker for MATLAB. Have a look at the Code Checker for MATLAB by MonkeyProof Solutions which has many such (configurable)...
Yair Altman (25 days 23 hours ago): In theory you could use the data: URI scheme (e.g. .load('data:text/html,<html ><body>Hello world</body></html>')), but for some reason it doesn’t work well in...
Sebastian (26 days 4 hours ago): Thanks for your update to the now unsupported `HTMLBrowserPanel`. I tried to replace it with the `LightweightHelpPanel` but the application I am working on is showing generated...
Leuze (48 days 5 hours ago): Hello, I would like to add a new object into SLDD and display columns according to my object properties <>
Eric Delgado (77 days 8 hours ago): Hey Yair, I think your site is the right place to share that I wrote ccTools, a lib that allows a lot of customizations of Matlab built-in web components (such as uifigure,...
Eric Delgado (77 days 8 hours ago): Hey guys, first of all, thanks to @Yair, your site saved me a lot of times! 🙂 That’s why I am sharing that I wrote m2mlapp (*.m => *.mlapp) file conversion, that...
François (94 days 5 hours ago): more than 10 years later it helps me after struggling few hours, so thanks you very much !
Yair Altman (95 days 3 hours ago): I am not familiar with a universal catch-all tab-completion mechanism for all functions, and it also doesn’t make much sense to me, because different functions use...
Arye (95 days 21 hours ago): hi, is there a universal functionSignature.json file that will allow my to get the function hints when opening brackets of my funcs? something that automaticly recognize my function...
Sunham (98 days 16 hours ago): This is an old article, but the issue persists even in 2023. 2023a: z = mat2cell(1:1e6,1,repmat(1,1,1e 6)); f = @() cellfun(‘isempty’, z); g = @() cellfun(@isempty,z);...
Yair Altman (108 days 6 hours ago): Robot only runs when you tell it to run a command such as keyPress. If you don’t tell it to run a command, it uses no CPU, so there’s no need to remove the Robot...
Eric (108 days 17 hours ago): Hey @Kevin, can you share your code about create group of figures in the AppContainer? The container of multiples uifigures could be an amazing improvement over AppDesigner and its...
Elsa Smith (109 days 8 hours ago): I recently used java.awt.Robot to perform GUI testing on MATLAB and found it to be an extremely easy and useful way to control mouse movements.
Elsa Smith (109 days 9 hours ago): I’m suspecting that the slow performance of my GUI may be due to the use of java.awt.Robot. Is there a way to cancel/stop/remove the robot after it has been created, or is...
Michelle Kline (110 days 2 hours ago): *edit* tip about fopen(), not about fwrite(). ‘Wb’ vs. ‘wb’