Listener

Auto-scale image colors

Images can be automatically color-scaled for maximum resolution, using the undocumented MarkedClean event.

February 21, 2018 One Comment Read More »

Enabling user callbacks during zoom/pan

Matlab zoom, pan and rotate3d modes hijack the user's figure callbacks, but this can be overridden.

October 28, 2015 14 Comments Read More »

Using linkaxes vs. linkprop

linkaxes has a built-in limitation, so using linkprop may sometimes be beneficial.

July 22, 2015 8 Comments Read More »

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 »

Disabling menu entries in deployed docked figures

Matlab's standard menu items can and should be removed from deployed docked figures. This article explains how.

November 14, 2012 14 Comments Read More »

Setting axes tick labels format

Matlab plot axes ticks can be customized in a way that will automatically update whenever the tick values change.

April 18, 2012 18 Comments Read More »

UDD and Java

UDD provides built-in convenience methods to facilitate the integration of Matlab UDD objects with Java code - this article explains how

March 23, 2011 4 Comments Read More »

UDD Events and Listeners

UDD event listeners can be used to listen to property value changes and other important events of Matlab objects

March 16, 2011 32 Comments Read More »

Introduction to UDD

UDD classes underlie many of Matlab's handle-graphics objects and functionality. This article introduces these classes.

February 16, 2011 7 Comments Read More »

Multi-column (grid) legend

This article explains how to use undocumented axes listeners for implementing multi-column plot legends

February 7, 2011 5 Comments Read More »

Yair Altman (44 days 14 hours ago): see the details in my reply above
Gehan (44 days 14 hours ago): The link at https://www.mathworks.com/matl abcentral/fileexchange/30672-m xgetpropertyptr no longer contain the files mxGetPropertyPtr.c mxGetPropertyPtr.h I downloaded the folder....
Yair Altman (44 days 15 hours ago): I believe that you are referring to James Tursa’s submission – you can get it here: https://www.mathworks.com/matl abcentral/fileexchange/30672-m xgetpropertyptr....
Gehan Abouelseoud (44 days 15 hours ago): These files are no longer available what can I do? mxGetPropertyPtr.c mxGetPropertyPtr.h
Yair Altman (89 days 20 hours ago): @Bob – you are mistaken: s=warning(...) returns the warnings state as it was before the state was modified, so my code is correct. There is no need for a separate call to...
Bob Pownalll (91 days 14 hours ago): Thanks! I was trying to figure out how to do exactly this (i.e. Use a try / catch block with something that generated a warning, not an error) and you pointed me to a solution!...
Gianmarco (112 days 20 hours ago): Hi Yair, what about if I would like to set a specific background and font color to the table row header?
Antonio (132 days 19 hours ago): Note Intel’s MKL implementations of BLAS/LAPACK are already multi-threaded, so it is likely that you won’t achieve a vast improvement (the overall performance could even...
Yair Altman (176 days 18 hours ago): which Matlab version are you using?
Matlab-user (176 days 18 hours ago): I am trying to do it using uipushtool since uisplittool is not supported anymore. I am able to insert the image icon in the toolbar, but not sure how to get the dropdown (trying...
Yair Altman (201 days 13 hours ago): @Peter – I’m happy to hear that you found my work useful. Feel free to use my algorithm and code for any non-commercial research usage. I just ask that you add...
Niko (209 days 13 hours ago): jTabGroup = getappdata(handle(hTabGroup),' JTabbedPane'); doesn’t work anymore in R2023b 🙁 when i do jTabGroup = findjobj(hTabGroup,'class','MJ TabbedPane'); I get an object of...
Peter Raahauge (211 days 16 hours ago): Hi Yair, I have a copyright question, and a comment to your statement above: “the speed remains nearly unaffected when you pre-allocate data properly.” One of my...
Bamby1313 (217 days 13 hours ago): Now you can use arguments validation block function output = myFunction(input1,input2) arguments (Input) input1 double {mustBeLessThan(input1,10)} = 5 input2 double...
Amin zaami (280 days 5 hours ago): Use below code, for newer version of MATLAB after 2019 to access Toolstrip: title = 'sample'; app = matlab.ui.internal.desktop.Too lGroup(title); tabgroup =...