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MCOS

Setting class property types – take 2

R2016a saw the addition of class property types. However, a better alternative has existed for many years.

April 27, 2016 11 Comments Read More »

Solving a Matlab MCOS bug

Matlab has a bug with handling multi-element class-access constructs. This post explains the problem and solution.

December 2, 2015 10 Comments Read More »

General-use object copy

Matlab's dual internal serialization/deserialization functions can be used to create duplicates of any object.

May 6, 2015 15 Comments Read More »

Handle object as default class property value

MCOS property initialization has a documented but unexpected behavior that could cause many bugs in user code.

April 8, 2015 18 Comments Read More »

Simulink Data Dictionary

Simulink contains undocumented public API for access to its data dictionary functionality.

February 11, 2015 15 Comments Read More »

Class object tab completion & improper field names

Tab completions and property access can be customized for user-created Matlab classes.

July 17, 2014 15 Comments Read More »

Accessing private object properties

Private properties of Matlab class objects can be accessed (read and write) using some undocumented techniques.

December 18, 2013 2 Comments Read More »

Class object creation performance

Performance aspects of Matlab class object creation are discussed, with specific suggestions.

December 11, 2013 8 Comments Read More »

Performance: accessing handle properties

Handle object property access (get/set) performance can be significantly improved using dot-notation.

November 20, 2013 13 Comments Read More »

Setting class property types

Matlab's class properties have a simple and effective mechanism for setting their type.

April 18, 2013 40 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
  • Iñigo (2 days 6 hours ago): Thanks Yair. I didn’t realize it was posted just above. It would be great to know about a solution soon
  • Yair Altman (3 days 13 hours ago): @Iñigo – your query is related to Seth’s question above. We can access the currently-browsed URL in JavaScript (for example: jBrowserPanel.executeScript...
  • Iñigo (5 days 5 hours ago): I am looking for setting a UI that allows following process: opening a web site, navigate inside this web site and at some specific moments (i.e. when the figure is closed or a button...
  • Nicholas (12 days 11 hours ago): Yair, this works wonderfully! I can’t thank you enough!
  • Collin (14 days 14 hours ago): Seth Good point, I am using 2022b, mathworks seems to have started using CEF browsers from 2019a, best I can tell. take a look at the package com.mathworks.toolbox.matla...
  • Seth (15 days 6 hours ago): Collin, What version of MATLAB are you using?
  • Collin (20 days 13 hours ago): Seth, I have had some success executing javascript that requires no return value by executing it directly (sort of) on the org.cef.browser.CefBrowser that a...
  • Coo Coo (22 days 8 hours ago): FFT-based convolution is circular whereas MATLAB’s conv functions have several options (‘valid’, ‘same’, ‘full’) but unfortunately not...
  • Seth (22 days 11 hours ago): No luck with removing the space.
  • Seth (22 days 12 hours ago): The javascript code works fine running the application from the 2019b desktop version and the 2016b deployed version.
  • Seth (22 days 12 hours ago): I have been using this browser functionality in 2016b because it works fully in deployed applications in that version. However, because of Java 7 being flagged as a security risk, I...
  • Yair Altman (22 days 12 hours ago): I’ve never tested javascript callbacks, but perhaps you should try removing the extra space after the “matlab:” protocol specifier. Does it make any difference?
  • Seth (22 days 13 hours ago): I have been using this functionality in 2016b since it works in deployed applications and have not had a reason to need to upgrade but with java 7 being flagged as a security risk I am...
  • KEVIN (42 days 14 hours ago): I apologize, I intended my response to fall under ‘T’ but did not seem to work. I was referring to the bit of code posted by ‘T’ regarding the toolgroup and...
  • Yair Altman (42 days 14 hours ago): It is not clear from your comment which code exactly you are referring to and what you see differently in 19b vs. 20b, so I cannot assist with your specific query. In general I...
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