Monthly Archive: May 2015

Undocumented HG2 graphics events

Matlab's new HG2 graphics engine includes many new undocumented events that could be used in various ways.

May 27, 2015 18 Comments Read More »

copyobj behavior change in HG2

the behavior of Matlab's copyobj function changed in R2014b (HG2), and callbacks are no longer copied.

May 13, 2015 No Comments Read More »

General-use object copy

Matlab's dual internal serialization/deserialization functions can be used to create duplicates of any object.

May 6, 2015 15 Comments Read More »

Yair Altman (1 day 18 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 (2 days 0 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 (24 days 1 hour ago): Hello, I would like to add a new object into SLDD and display columns according to my object properties <>
Eric Delgado (53 days 3 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 (53 days 3 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 (70 days 1 hour ago): more than 10 years later it helps me after struggling few hours, so thanks you very much !
Yair Altman (70 days 23 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 (71 days 17 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 (74 days 12 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 (84 days 2 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 (84 days 13 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 (85 days 4 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 (85 days 4 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 (85 days 21 hours ago): *edit* tip about fopen(), not about fwrite(). ‘Wb’ vs. ‘wb’
Michelle Kline (85 days 21 hours 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...