Undocumented feature

As I have repeatedly posted in recent years, Matlab is advancing towards web-based GUI. The basic underlying technology is more-or-less stable: an HTML/Javascript webpage that is created-on-the-fly and rendered in

November 27, 2017 5 Comments Read More »

The HotLinks feature

feature('HotLinks') can be used to temporarily disable hyperlinks and other markups in the Matlab console.

October 24, 2017 One Comment Read More »

Faster csvwrite/dlmwrite

The speed of the builtin csvwrite, dlmwrite functions can be improved dramatically.

October 3, 2017 5 Comments Read More »

Runtime code instrumentation

Conditional breakpoints can be used to instrument code with user-specified code.

September 28, 2017 3 Comments Read More »

Marcel (1 day 12 hours ago): Hi, I am trying to set the legend to Static, but this command seems not to work in R2022a anymore: set(gca,’LegendColorbarL isteners’,[]); Any ideas? THANKS / marcel
Gres (1 day 16 hours ago): In 2018b, you can get the icons by calling [hh,icons,plots,txt] = legend({‘Line 1’});
Yair Altman (3 days 10 hours ago): @Mitchell – in most cases the user wants a single string identifier for the computer, that uniquely identifies it with a distinct fingerprint that is different from any...
Mitchell (3 days 19 hours ago): Great post! I’m not very familiar with the network interfaces being referenced here, but it seems like the java-based cross-platform method concatenates all network...
Yair Altman (6 days 13 hours ago): Dani – You can use jViewport.setViewPosition(java .awt.Point(0,0)) as I showed in earlier comments here
dani (7 days 8 hours ago): hi!! how i can set the horizontal scrollbar to the leftside when appearing! now it set to right side of text
Yair Altman (16 days 5 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 (17 days 3 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 (20 days 11 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 (21 days 1 hour 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 (27 days 8 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 (35 days 11 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 (35 days 11 hours ago): >> [txt1,txt2] ans = ‘abrakadabra’
Veronica Taurino (35 days 12 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 (38 days 11 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...