Undocumented Matlab
  • SERVICES
    • Consulting
    • Development
    • Training
    • Gallery
    • Testimonials
  • PRODUCTS
    • IQML: IQFeed-Matlab connector
    • IB-Matlab: InteractiveBrokers-Matlab connector
    • EODML: EODHistoricalData-Matlab connector
    • Webinars
  • BOOKS
    • Secrets of MATLAB-Java Programming
    • Accelerating MATLAB Performance
    • MATLAB Succinctly
  • ARTICLES
  • ABOUT
    • Policies
  • CONTACT
  • SERVICES
    • Consulting
    • Development
    • Training
    • Gallery
    • Testimonials
  • PRODUCTS
    • IQML: IQFeed-Matlab connector
    • IB-Matlab: InteractiveBrokers-Matlab connector
    • EODML: EODHistoricalData-Matlab connector
    • Webinars
  • BOOKS
    • Secrets of MATLAB-Java Programming
    • Accelerating MATLAB Performance
    • MATLAB Succinctly
  • ARTICLES
  • ABOUT
    • Policies
  • CONTACT
Technical articles

Technical articles

2014 perspective & plans for 2015

2014 has seen a continued steady growth in website content and readership. This post takes an overview of past achievements and future plans.

Read More »
January 7, 2015 No Comments

New book: Accelerating MATLAB Performance

Accelerating MATLAB Performance (ISBN 9781482211290) is a book dedicated to improving Matlab performance (speed).

Read More »
December 16, 2014 No Comments

Transparency in uicontrols

Matlab uicontrols’ CData property can be customized to provide background transparency.

Read More »
December 10, 2014 5 Comments

Another couple of Matlab bugs and workarounds

A couple of internal Matlab bugs and their workarounds.

Read More »
November 26, 2014 32 Comments

Plot markers transparency and color gradient

Matlab plot-line markers can be customized to have transparency and color gradients.

Read More »
November 19, 2014 86 Comments

Plot line transparency and color gradient

Static and interpolated (gradient) colors and transparency can be set for plot lines in HG2.

Read More »
November 13, 2014 43 Comments

Customizing axes part 4 – additional properties

Matlab HG2 axes can be customized in many different ways. This article explains some of the undocumented aspects.

Read More »
October 29, 2014 5 Comments

Customizing axes part 3 – Backdrop

Matlab HG2 axes can be customized in many different ways. This article explains some of the undocumented aspects.

Read More »
October 22, 2014 6 Comments

Customizing axes part 2

Matlab HG2 axes can be customized in many different ways. This article explains some of the undocumented aspects.

Read More »
October 15, 2014 21 Comments

Customizing axes rulers

HG2 axes can be customized in numerous useful ways. This article explains how to customize the rulers.

Read More »
October 8, 2014 20 Comments

Customizing combobox popups

Matlab combobox (dropdown) popups can be customized in a variety of ways.

Read More »
September 24, 2014 8 Comments

Customizing listbox/combobox items

Matlab listboxes can be customized using custom Java cell-renderers.

Read More »
September 17, 2014 2 Comments

CheckboxList

Matlab listboxes can be enhanced with checkboxes next to each item.

Read More »
September 10, 2014 24 Comments

savezip utility

Matlab data can be serialized and saved into a ZIP/GZIP file, and loaded back.

Read More »
September 4, 2014 20 Comments

Inter-Matlab data transfer with memcached

The memcached library can be used to transfer data between separate Matlab processes (sessions).

Read More »
August 27, 2014 2 Comments

Property value change listeners

HG handle property changes can be trapped in a user-defined callback.

Read More »
August 13, 2014 14 Comments

Online (web-based) Matlab

Matlab Online is a MathWorks product that enables running Matlab applications via a full-fledged web interface.

Read More »
August 4, 2014 5 Comments

Class object tab completion & improper field names

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

Read More »
July 17, 2014 15 Comments

Using pure Java GUI in deployed Matlab apps

Using pure-Java GUI in deployed Matlab apps requires a special yet simple adaptation.

Read More »
July 10, 2014 27 Comments

USA visit, 22-31 July 2014

I will be visiting some US cities on July 2014.

Read More »
July 5, 2014 5 Comments

Java class access pitfalls

There are several potential pitfalls when accessing Matlab classes from Matlab.

Read More »
July 2, 2014 8 Comments

Function call timeline profiling

A new utility enables to interactively explore Matlab function call timeline profiling.

Read More »
June 16, 2014 9 Comments

checkClass

The checkClass utility enables easy listing of Java class methods.

Read More »
June 11, 2014 No Comments

Bar plot customizations

Matlab bar charts can be customized in various nifty ways.

Read More »
June 4, 2014 15 Comments

Plotly graphs in IPython Notebook

Plotly graphs can be embedded in an IPython Notebook directly from Matlab.

Read More »
May 14, 2014 1 Comment
Page1 Page2 Page3 Page4 Page5 Page6 Page7 Page8 Page9 Page10 Page11 Page12 Page13 Page14 Page15 Page16 Page17
Print This Page Print This Page
Useful links
  •  Email Yair Altman
  •  Subscribe to new posts (email)
  •  Subscribe to new posts (feed)
  •  Subscribe to new posts (reader)
  •  Subscribe to comments (feed)
 
Accelerating MATLAB Performance book
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

Categories
  • Desktop (45)
  • Figure window (59)
  • Guest bloggers (65)
  • GUI (165)
  • Handle graphics (84)
  • Hidden property (42)
  • Icons (15)
  • Java (174)
  • Listeners (22)
  • Memory (16)
  • Mex (13)
  • Presumed future risk (394)
    • High risk of breaking in future versions (100)
    • Low risk of breaking in future versions (160)
    • Medium risk of breaking in future versions (136)
  • Public presentation (6)
  • Semi-documented feature (10)
  • Semi-documented function (35)
  • Stock Matlab function (140)
  • Toolbox (10)
  • UI controls (52)
  • Uncategorized (13)
  • Undocumented feature (217)
  • Undocumented function (37)
Tags
ActiveX (6) AppDesigner (9) Callbacks (31) Compiler (10) Desktop (38) Donn Shull (10) Editor (8) Figure (19) FindJObj (27) GUI (141) GUIDE (8) Handle graphics (78) HG2 (34) Hidden property (51) HTML (26) Icons (9) Internal component (39) Java (178) JavaFrame (20) JIDE (19) JMI (8) Listener (17) Malcolm Lidierth (8) MCOS (11) Memory (13) Menubar (9) Mex (14) Optical illusion (11) Performance (78) Profiler (9) Pure Matlab (187) schema (7) schema.class (8) schema.prop (18) Semi-documented feature (6) Semi-documented function (33) Toolbar (14) Toolstrip (13) uicontrol (37) uifigure (8) UIInspect (12) uitools (20) Undocumented feature (187) Undocumented function (37) Undocumented property (20)
Recent Comments
  • Yair Altman (4 days 20 hours ago): You can try to increase the Java heap memory size in the Matlab preferences (General => Java Heap Memory). Any changes to the settings will only take effect after restarting...
  • Thomas (4 days 22 hours ago): Hello, thanks for sharing! I currently receive the following memory error message when using savezip with a big object (Matlab R2020b, Windows 10). Error using...
  • Yair Altman (8 days 5 hours ago): Yerlan – either use menuItem1.setEnabled(0) or set(menuItem1,'Enabled',0)
  • Manzn (8 days 8 hours ago): Thank you man! you saved me, when there was no more light 😀
  • Yerlan (9 days 12 hours ago): Hello Mr. Altman, how can I disable menu items in the context menu? E.g. when I am trying to do this: menuItems = jmenu.getSubElements; menuItem1 = menuItems(1);...
  • Yair Altman (10 days 5 hours ago): Thanks for the note Eric – you forgot the crucial call to jTable.setLabelTable(labelTabl e) – I added it into your code snippet above.
  • Erik (11 days 16 hours ago): Thank you for this — I don’t know if this has been mentioned anywhere else before, but it could be useful to mention how to add custom labels to a jslider. I did the...
  • turhv (24 days 10 hours ago): very nice! work perfectly to me in MATLAB 2019a. thanks!!!
  • Jianfei (57 days 14 hours ago): I have tried the MathWorks CheckBoxList in Matlab 2015b. For whatever the reason, I can’t change the font properties. I can change the font color, but changing font properties...
  • Donato Coppola (63 days 9 hours ago): Hi Yair, I have a problem with the double format. When I run the treeTable function, the numbers in double format cells are displayed with comma as decimal separator. How can...
  • Kim (68 days 23 hours ago): Yair, the following didn’t work for me either: jh.setBorderPainted(false); Regards, Kim
  • Adil (71 days 1 hour ago): Thank you for the blog, it was useful for me. I have a file named App_project.mlapp.zip and when I extract it through Winzip it gives all the files exactly as you described above. I...
  • Mr Ashley Trowell (73 days 11 hours ago): Thank you so much for this analysis. Also, I find it somewhat horrifying. The take away seems to be to use && / || and NOT and / or. Thanks a bunch! ~Ashley
  • Matt (78 days 12 hours ago): Late reply I know, but you can call custom shortcuts with alt-#. Hold down Alt to see what number is assigned to the shortcuts you’ve created. Now if there was a way to create a...
  • James (86 days 7 hours ago): Is there a way to change the location of the window? They pop up at random locations and the user has to chase them down.
Contact us
Undocumented Matlab © 2009 - Yair Altman
Scroll to top