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Speeding-up builtin Matlab functions – part 3

Built-in Matlab functions can often be profiled and optimized for improved run-time performance. This article shows a typical example.

April 6, 2020 4 Comments Read More »

Improving graphics interactivity

Matlab R2018b added default axes mouse interactivity at the expense of performance. Luckily, we can speed-up the default axes.

April 22, 2019 One Comment Read More »

Interesting Matlab puzzle – analysis

Solution and analysis of a simple Matlab puzzle that leads to interesting insight on Matlab's parser.

April 9, 2019 One Comment Read More »

Interesting Matlab puzzle

A simple Matlab puzzle that leads to interesting insight on Matlab's parser.

March 31, 2019 20 Comments Read More »

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 »

Matlab toolstrip – part 9 (popup figures)

Custom popup figures can be attached to Matlab GUI toolstrip controls.

February 10, 2019 6 Comments Read More »

Matlab toolstrip – part 8 (galleries)

Matlab toolstrips can contain customizable gallery panels of items.

February 3, 2019 5 Comments Read More »

Matlab toolstrip – part 7 (selection controls)

Matlab toolstrips can contain a wide variety of selection controls: popups, combo-boxes, and galleries.

January 27, 2019 7 Comments Read More »

Matlab toolstrip – part 6 (complex controls)

Multiple types of customizable controls can be added to Matlab toolstrips

January 21, 2019 4 Comments Read More »

Matlab toolstrip – part 5 (icons)

Icons can be specified in various ways for toolstrip controls and the app window itself.

January 6, 2019 2 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
  • Marcel (9 days 21 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 (10 days 1 hour ago): In 2018b, you can get the icons by calling [hh,icons,plots,txt] = legend({‘Line 1’});
  • Yair Altman (11 days 20 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 (12 days 4 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 (14 days 22 hours ago): Dani – You can use jViewport.setViewPosition(java .awt.Point(0,0)) as I showed in earlier comments here
  • dani (15 days 18 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 (24 days 14 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 (25 days 13 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 (28 days 20 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 (29 days 10 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 (35 days 17 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 (43 days 20 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 (43 days 20 hours ago): >> [txt1,txt2] ans = ‘abrakadabra’
  • Veronica Taurino (43 days 21 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 (46 days 21 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...
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