Toolbox

Speeding-up builtin Matlab functions – part 2

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

May 6, 2018 8 Comments Read More »

Speeding-up builtin Matlab functions – part 1

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

April 29, 2018 7 Comments Read More »

Matlab compilation quirks – take 2

A few hard-to-trace quirks with Matlab compiler outputs are explained.

May 31, 2017 No Comments Read More »

Speeding up Matlab-JDBC SQL queries

Fetching SQL ResultSet data from JDBC into Matlab can be made significantly faster.

November 16, 2016 6 Comments Read More »

Simple GUI Tabs for Advanced Matlab Trading App

A new File Exchange utility enables to easily design GUI tabs using Matlab's GUIDE

February 17, 2016 15 Comments Read More »

Matlab compiler bug and workaround

Both the Matlab compiler and the publish function have errors when parsing block-comments in Matlab m-code.

January 28, 2015 6 Comments Read More »

New book: Accelerating MATLAB Performance

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

December 16, 2014 No Comments Read More »

Docs of old Matlab releases

MathWorks recently posted archived documentation for many previous Matlab releases

September 7, 2010 7 Comments Read More »

Solving a MATLAB bug by subclassing

Matlab's Image Processing Toolbox's impoint function contains an annoying bug that can be fixed using some undocumented properties.

February 7, 2010 4 Comments Read More »

Yair Altman (8 days 10 hours ago): The default Java Look&Feel for UI buttons paints the border together with the contents, and apparently prevents changing both of them together (reference). Changing to a...
Jacob (8 days 20 hours ago): So, I’m having trouble finding information on this. If I change the border of a button, then change the background color, the border resets. Then I am not able to change the...
Sky (11 days 3 hours ago): Matlab seems to catch on to mustBeMember and offers tab completion options when it is used. classdef foo < matlab.mixin.SetGet properties Coordinates {mustBeMember(Coordinates,{...
Yair Altman (17 days 9 hours ago): Philip – perhaps you forgot to update the table’s model to a DefaultStyleTableModel. In any case, this topic is way outside the scope of this blog, which is...
Philip (17 days 9 hours ago): Yair, I am a bit of a novice at programming with Java. Would you please expound a bit more or provide an example on how to use JIDE’s CellStyle in MATLAB? I have successfully...
Yair Altman (21 days 20 hours ago): @Philip – in the Java-based uitable you can use JIDE’s CellStyle to customize specific cells. Refer to JIDE’s documentation for details. In the web-based...
Philip (21 days 21 hours ago): Yair, You may have addressed this already in the past, if so, please kindly point me to the appropriate article(s). My issue is with creating a table which has (not column but) cell...
Yair Altman (26 days 18 hours ago): The javacomponent function returns 2 objects: a Java reference and a Matlab container. Simply set the value of the Units property of the Matlab container to...
Neeks (27 days 0 hours ago): This looks elegant. Thank you. One issue I am not able to sort out – on maximizing the figure window the location of “javax.swing.JSliderR 21; object does not scale...
Xiangrui Li (31 days 16 hours ago): Hi Yair, Thank you for digging into this. It seems I need following to get CEF container = struct(controllerProps.Platfor mHost);
Yair Altman (32 days 3 hours ago): Matlab recently modified the internal structure. You can now access the web-window (CEF) object as follows: hFig = uifigure(...); warning off MATLAB:structOnObject % suppress...
Xiangrui Li (32 days 16 hours ago): It seems the`Container` is removed. I see this error in R2019b: container = controllerProps.Container; Reference to non-existent field 'Container'.
Tim (39 days 20 hours ago): Thank you for this post, it is very useful. It seems that when using plot3, if I have more than 25,000 points and I change my figure size or rotate the image, the MarkerHandle values...
Rohit (46 days 1 hour ago): How do we put “MJDimensionPicker” ; in a “TSdropDownButton” ? (As it is in [ View (Tab) –> Tiles (Column) –> Custom (Drop-Down Button)] ). Thanks again...
Yair Altman (48 days 10 hours ago): Andrea – sqlite4java is an open-source project (https://code.google.com/archi ve/p/sqlite4java). You can modify its code and/or submit an issue on that project’s...