Monthly Archive: March 2012

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 »

Expanding urlread capabilities

The built-in urlread functions has severe limitations. This article explains how to solve them.

March 21, 2012 17 Comments Read More »

Matlab's internal memory representation

Matlab's internal memory structure is explored and discussed.

March 15, 2012 9 Comments Read More »

Java stack traces in Matlab

Matlab does not normally provide information about the Java calls on the stack trace. A simple trick can show us this information.

March 7, 2012 4 Comments Read More »

Collin (20 days 13 hours ago): Yair, In 2020a Mathworks added this semi-useful class matlab.ui.internal.JavaMigrati onTools Which contains static methods to call javacomponent, actxcontrol or to get an...
Yair Altman (23 days 22 hours ago): @Pierre – thanks for sharing this clever useful trick
Pierre (23 days 22 hours ago): Hello, This post has been really useful to me. I just want to share a small trick. I have no idea whether it is reproducible or how it works, but it does the job for me (Win 10,...
Hannes (30 days 20 hours ago): It is also not working for me on R2019a Update 5. Best Hannes.
Yair Altman (35 days 18 hours ago): @Peter – the graphics system might not be fully initialized by the time that the startup script is being executed by the Matlab engine. I suggest placing the relevant code...
Philip (35 days 23 hours ago): Yair, How would I implement a renderer for com.jidesoft.combobox.DateSpin nerComboBox so that the editor remains the same (combo box with spinner) but the renderer displays as a...
Reza (36 days 4 hours ago): Yair, I found the solution by using “hFills(i).StripDataR 21;. Thanks
Reza (36 days 6 hours ago): Hi Yair, There is “VertexData” in property of “TriangleStrip .FacePrims”, but there is no information about patch “faces” that can connect vertices...
Peter (38 days 12 hours ago): I have a problem with putting this into the startup.m to be executed at the beginning of the MATLAB session. jDesktop = com.mathworks.mde.desk.MLDeskt op.getInstance; try cmdWin =...
Alex (43 days 20 hours ago): Hi, I was wondering if there is a possibility to integrate a text field with label and another table in one cell of the tree table, or is it restricted to ComboBoxes and Checkboxes? Is...
Jan (51 days 14 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 (51 days 22 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 (53 days 16 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 (60 days 10 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 (67 days 12 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...