Monthly Archive: January 2014

Assessing Java object size in Matlab

Java object sizes are not reported by Matlab, but we can still estimate them using two free external utilities.

January 29, 2014 No Comments Read More »

Serializing/deserializing Matlab data

Matlab does not provide a documented manner to serialize data into a byte stream, but we can do this with some undocumented functionality.

January 22, 2014 22 Comments Read More »

MathWorks blogs facelift

MathWorks has just released a new look-&-feel for their blogs section.

January 12, 2014 One Comment Read More »

2013 perspective & plans for 2014

2013 has seen a continued steady growth in website content and readership. This post takes an overview of past achievements and future plans.

January 8, 2014 One Comment Read More »

Nicholas (7 days 2 hours ago): Hi Yair, Thanks for the reply. I am on Windows 10. I also forgot to mention that this all works wonderfully out of the editor. It only fails once compiled. So, yes, I have tried a...
Nicholas (7 days 2 hours ago): Hi Yair, Thanks for the reply. I am on Windows 10. I also forgot to mention that this all works wonderfully out of the editor. It only fails once compiled. So, yes, I have tried a...
Yair Altman (7 days 9 hours ago): Nicholas – yes, I used it in a compiled Windows app using R2022b (no update). You didn’t specify the Matlab code location that threw the error so I can’t help...
Nicholas (8 days 6 hours ago): Hi Yair, Have you attempted your displayWebPage utility (or the LightweightHelpPanel in general) within a compiled application? It appears to fail in apps derived from both R2022b...
João Neves (11 days 10 hours ago): I am on matlab 2021a, this still works: url = struct(struct(struct(struct(hF ig).Controller).PlatformHost). CEF).URL; but the html document is empty. Is there still a way to do...
Yair Altman (14 days 9 hours ago): Perhaps the class() function could assist you. Or maybe just wrap different access methods in a try-catch so that if one method fails you could access the data using another...
Jeroen Boschma (14 days 12 hours ago): Never mind, the new UI components have an HTML panel available. Works for me…
Alexandre (14 days 13 hours ago): Hi, Is there a way to test if data dictionnatry entry are signal, simulink parameters, variables … I need to access their value, but the access method depends on the data...
Nicholas (15 days 3 hours ago): In case anyone is looking for more info on the toolbar: I ran into some problems creating a toolbar with the lightweight panel. Previously, the Browser Panel had an addToolbar...
Jeroen Boschma (18 days 10 hours ago): I do not seem to get the scrollbars (horizontal…) working in Matlab 2020b. Snippets of init-code (all based on Yair’s snippets on this site) handles.text_explorer...
Yair Altman (46 days 12 hours ago): m_map is a mapping tool, not even created by MathWorks and not part of the basic Matlab system. I have no idea why you think that the customizations to the builtin bar function...
chengji chen (46 days 18 hours ago): Hi, I have tried the method, but it didn’t work. I plot figure by m_map toolbox, the xticklabel will add to the yticklabel at the left-down corner, so I want to move down...
Yair Altman (54 days 11 hours ago): @Alexander – this is correct. Matlab stopped including sqlite4java in R2021b (it was still included in 21a). You can download the open-source sqlite4java project from...
Alexander Eder (60 days 7 hours ago): Unfortunately Matlab stopped shipping sqlite4java starting with R2021(b?)
K (66 days 18 hours ago): Is there a way to programmatically manage which figure gets placed where? Let’s say I have 5 figures docked, and I split it into 2 x 1, I want to place 3 specific figures on the...