Monthly Archive: June 2015

Some Matlab performance-tuning tips

Matlab can be made to run much faster using some simple optimization techniques.

June 17, 2015 4 Comments Read More »

Sliders in Matlab GUI

Professional-looking slider controls can easily be integrated in Matlab GUI.

June 10, 2015 59 Comments Read More »

Persisting transparent colors in HG2

We can set semi- and fully-transparent colors in HG2 for multiple graphic objects, but making these settings stick is non-trivial.

June 3, 2015 2 Comments Read More »

Josh (23 hours 43 minutes ago): Dear Yair, Small typo; you wrote >>Move lines up or down – CTRL + ALT + UP or DOWN allows you to move selected lines up or down but it’s actually ALT+SHIFT then UP/DOWN...
Yair Altman (7 days 18 hours ago): You can try to increase the Java heap memory size in the Matlab preferences (General => Java Heap Memory). Any changes to the settings will only take effect after restarting...
Thomas (7 days 19 hours ago): Hello, thanks for sharing! I currently receive the following memory error message when using savezip with a big object (Matlab R2020b, Windows 10). Error using...
Yair Altman (11 days 3 hours ago): Yerlan – either use menuItem1.setEnabled(0) or set(menuItem1,'Enabled',0)
Manzn (11 days 5 hours ago): Thank you man! you saved me, when there was no more light 😀
Yerlan (12 days 10 hours ago): Hello Mr. Altman, how can I disable menu items in the context menu? E.g. when I am trying to do this: menuItems = jmenu.getSubElements; menuItem1 = menuItems(1);...
Yair Altman (13 days 2 hours ago): Thanks for the note Eric – you forgot the crucial call to jTable.setLabelTable(labelTabl e) – I added it into your code snippet above.
Erik (14 days 14 hours ago): Thank you for this — I don’t know if this has been mentioned anywhere else before, but it could be useful to mention how to add custom labels to a jslider. I did the...
turhv (27 days 8 hours ago): very nice! work perfectly to me in MATLAB 2019a. thanks!!!
Jianfei (60 days 12 hours ago): I have tried the MathWorks CheckBoxList in Matlab 2015b. For whatever the reason, I can’t change the font properties. I can change the font color, but changing font properties...
Donato Coppola (66 days 7 hours ago): Hi Yair, I have a problem with the double format. When I run the treeTable function, the numbers in double format cells are displayed with comma as decimal separator. How can...
Kim (71 days 21 hours ago): Yair, the following didn’t work for me either: jh.setBorderPainted(false); Regards, Kim
Adil (73 days 23 hours ago): Thank you for the blog, it was useful for me. I have a file named App_project.mlapp.zip and when I extract it through Winzip it gives all the files exactly as you described above. I...
Mr Ashley Trowell (76 days 8 hours ago): Thank you so much for this analysis. Also, I find it somewhat horrifying. The take away seems to be to use && / || and NOT and / or. Thanks a bunch! ~Ashley
Matt (81 days 10 hours ago): Late reply I know, but you can call custom shortcuts with alt-#. Hold down Alt to see what number is assigned to the shortcuts you’ve created. Now if there was a way to create a...