Monthly Archive: May 2009

Spicing up Matlab uicontrol tooltips

Matlab uicontrol tooltips can be spiced-up using HTML and CSS, including fonts, colors, tables and images

May 27, 2009 20 Comments Read More »

tic / toc – undocumented option

Matlab's built-in tic/toc functions have an undocumented option enabling multiple nested clockings

May 22, 2009 15 Comments Read More »

cprintf – display formatted color text in the Command Window

cprintf is a utility that utilized undocumented Matlab desktop functionalities to display color and underline-styled formatted text in the Command Window

May 13, 2009 55 Comments Read More »

cellfun – undocumented performance boost

Matlab's built-in cellfun function has an undocumented option to significantly improve performance in some cases.

May 11, 2009 18 Comments Read More »

Changing Matlab's Command Window colors – part 2

The Matlab Command Window enables a limited degree of inline color customization - this post describes how to use it

May 9, 2009 9 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 »

Uicontrol callbacks

This post details undocumented callbacks exposed by the underlying Java object of Matlab uicontrols, that can be used to modify the control's behavior in a multitude of different events

May 1, 2009 69 Comments Read More »

Yair Altman (5 days 22 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 (6 days 3 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 (28 days 4 hours ago): Hello, I would like to add a new object into SLDD and display columns according to my object properties <>
Eric Delgado (57 days 7 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 (57 days 7 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 (74 days 5 hours ago): more than 10 years later it helps me after struggling few hours, so thanks you very much !
Yair Altman (75 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 (75 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 (78 days 15 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 (88 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 (88 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 (89 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 (89 days 8 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 (90 days 1 hour ago): *edit* tip about fopen(), not about fwrite(). ‘Wb’ vs. ‘wb’
Michelle Kline (90 days 1 hour ago): Thank you, Yair! With this previously-unknown-to-me tip about fwrite() performance, you have saved me literally hours of processing time. Michelle Kline Department of...