Undocumented Matlab
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Internal component

Undocumented plot marker types

Undocumented plot marker styles can easily be accesses using a hidden plot-line property.

March 13, 2019 One Comment Read More »

Sliders in Matlab GUI – part 2

Matlab contains a variety of ways to define/display slider controls in GUI windows.

July 5, 2018 8 Comments Read More »

Builtin PopupPanel widget

We can use a built-in Matlab popup-panel widget control to display lightweight popups that are attached to a figure window.

December 6, 2017 One Comment Read More »

Sending HTML emails from Matlab

Matlab's sendmail only sends simple text messages by default; a simple hack can cause it to send HTML-formatted messages.

August 3, 2017 2 Comments Read More »

uigetfile/uiputfile customizations

A file-selector dialog window that includes an integrated preview panel is shown and explained.

November 3, 2016 8 Comments Read More »

MEX ctrl-c interrupt

An undocumented MEX function can help interrupt running MEX functions.

June 15, 2016 5 Comments Read More »

Adding a search box to figure toolbar

An interactive search-box can easily be added to a Matlab figure toolbar for enhanced user experience.

March 30, 2016 3 Comments Read More »

Programmatic shortcuts manipulation – part 2

Non-standard shortcut controls and customizations can easily be added to the Matlab desktop.

December 30, 2015 5 Comments Read More »

Programmatic shortcuts manipulation – part 1

Matlab Desktop shortcuts can be programmatically accessed and customized.

December 23, 2015 7 Comments Read More »

Font selection components

Several built-in components enable programmatic font selection in Matlab GUI - this article explains how.

October 7, 2015 3 Comments Read More »
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Recent Posts

Speeding-up builtin Matlab functions – part 3

Improving graphics interactivity

Interesting Matlab puzzle – analysis

Interesting Matlab puzzle

Undocumented plot marker types

Matlab toolstrip – part 9 (popup figures)

Matlab toolstrip – part 8 (galleries)

Matlab toolstrip – part 7 (selection controls)

Matlab toolstrip – part 6 (complex controls)

Matlab toolstrip – part 5 (icons)

Matlab toolstrip – part 4 (control customization)

Reverting axes controls in figure toolbar

Matlab toolstrip – part 3 (basic customization)

Matlab toolstrip – part 2 (ToolGroup App)

Matlab toolstrip – part 1

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Recent Comments
  • Jianfei (31 days 7 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 (37 days 3 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 (42 days 17 hours ago): Yair, the following didn’t work for me either: jh.setBorderPainted(false); Regards, Kim
  • Adil (44 days 18 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 (47 days 4 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 (52 days 6 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...
  • James (60 days 0 hours ago): Is there a way to change the location of the window? They pop up at random locations and the user has to chase them down.
  • Robin (60 days 9 hours ago): Hi Yair, This has been a great help. With the removal of com.mathworks sometime in the future (as announced in R2020b), is there an alternative? For me, just getting a preference...
  • Eric Dziekonski (82 days 6 hours ago): This is fantastic! Thanks everyone! To get access to CEF on 2019b, I had to take the advise of Jeffery Devereux and Xiangrui Li. warning off MATLAB:structOnObject % suppress...
  • Yair Altman (82 days 12 hours ago): jPanel1.setParent(jPanel2) will reparent jPanel1 (and similarly any Java component/container) inside jPanel2 (any Java container). While this might work, it seems to me to be an...
  • Eivind (83 days 3 hours ago): Hi, Thanks for a great function! I was trying to put the main panel of my figure into a scrollable panel with the goal of zooming into the panel using shift+scroll and scrolling up...
  • Yair Altman (97 days 13 hours ago): There is no direct way to replicate the CW in a GUI window, you’ll need to display the text in the GUI using your program logic. Here is one possible implementation that...
  • Sunki Reddy Gunugu (99 days 11 hours ago): hi 1.i would like to know how the error in command window of matlab is captured and displayed in the GUI with the same color in CW 2. Is their any way to replicate the...
  • Matthias Brenneis (102 days 5 hours ago): Hi, thank you so much for the inspiring work and comments! My issue is: As soon as the panel gets an axes, the panel is no longer transparent: f =...
  • Collin (122 days 3 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...
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