Monthly Archive: November 2011

Reasons for undocumented Matlab aspects

There are many reasons for the numerous undocumented aspects in Matlab - this article explains them.

November 30, 2011 No Comments Read More »

Types of undocumented Matlab aspects

This article lists the different types of undocumented/unsupported/hidden aspects in Matlab

November 24, 2011 No Comments Read More »

New book: Undocumented Secrets of MATLAB-Java Programming

Undocumented Secrets of Matlab-Java Programming (ISBN 9781439869031) is a book dedicated to the integration of Matlab and Java.

November 17, 2011 14 Comments Read More »

Determining axes zoom state

The information of whether or not an axes is zoomed or panned can easily be inferred from an internal undocumented object.

November 10, 2011 11 Comments Read More »

Multi-line tooltips

Multi-line tooltips are very easy to set up, once you know your way around a few undocumented hiccups.

November 2, 2011 5 Comments Read More »

Yair Altman (5 days 12 hours ago): Dom – call drawnow *just before* you set hLine.MarkerHandle.FaceColorTy pe to 'truecoloralpha'. Also, you made a typo in your code: it’s truecoloralpha, not...
Dom (6 days 10 hours ago): Yair I have tried your code with trucoloralpha and the markers do not appear transparent in R2021b, same as for Oliver.
Yair Altman (9 days 18 hours ago): Ren – This is usually the expected behavior, which avoids unnecessary duplications of the Excel process in CPU/memory. If you want to kill the process you can always run...
Yair Altman (10 days 8 hours ago): When you use plot() without hold(‘on’), each new plot() clears the axes and draws a new line, so your second plot() of p2 caused the first plot() line (p1) to be...
Cesim Dumlu (16 days 15 hours ago): Hello. I am trying to do a gradient plot for multiple functions to be displayed on the same axes and each one is colorcoded by respective colordata, using the same scaling. The...
Yair Altman (24 days 18 hours ago): @Veronica – you are using the new version of uitree, which uses HTML-based uifigures, and my post was about the Java-based uitree which uses legacy Matlab figures. For...
Veronica Taurino (24 days 18 hours ago): >> [txt1,txt2] ans = ‘abrakadabra’
Veronica Taurino (24 days 19 hours ago): Hello, I am just trying to change the uitree node name as you suggested: txt1 = 'abra'; txt2 = 'kadabra'; node.setName([txt1,txt2]); >> "Unrecognized method, property, or...
Yair Altman (27 days 19 hours ago): The version of JGraph that you downloaded uses a newer version of Java (11) than the one that Matlab supports (8). You need to either (1) find an earlier version of JGraph that...
mrv (27 days 23 hours ago): hello, I used MATLAB 2019b update9, I have add jgraphx.jar to javaclassapth, and restart matlab, but still got errors below: Warning: A Java exception occurred trying to load the...
xuejie wu (51 days 19 hours ago): Hi: I’m wondering if i can add my customized section or tab ?
Yair Altman (63 days 11 hours ago): @Sagar – use the view(az,el) function to rotate the 3D axes.
Sagar Chawla (63 days 11 hours ago): I want to know how to change the x-axis to the z-axis. I mean the position. Like if there is a 3d animated graph then how to change position of the axis. X-axis in place of...
Ren (63 days 12 hours ago): I noticed that xlsread will create a hidden and never-dying special server that always has priority when actxGetRunningServer is called. So this cause a problem that no matter how many...
Ben Abbott (67 days 2 hours ago): Thanks Yair, it was the second. I didn’t not include the drawnow ()