Monthly Archive: December 2012

Fixing Matlab's actxserver

Matlab's COM (ActiveX) server behavior can be fixed in a couple of useful manners.

December 19, 2012 8 Comments Read More »

Pinning annotations to graphs

Annotation object can be programmatically set at, and pinned-to, plot axes data points.

December 12, 2012 13 Comments Read More »

Waterloo graphics examples

Some Matlab usage examples for the open-source Waterloo graphics package.

December 5, 2012 48 Comments Read More »

Yair Altman (39 days 2 hours ago): see the details in my reply above
Gehan (39 days 2 hours ago): The link at https://www.mathworks.com/matl abcentral/fileexchange/30672-m xgetpropertyptr no longer contain the files mxGetPropertyPtr.c mxGetPropertyPtr.h I downloaded the folder....
Yair Altman (39 days 3 hours ago): I believe that you are referring to James Tursa’s submission – you can get it here: https://www.mathworks.com/matl abcentral/fileexchange/30672-m xgetpropertyptr....
Gehan Abouelseoud (39 days 3 hours ago): These files are no longer available what can I do? mxGetPropertyPtr.c mxGetPropertyPtr.h
Yair Altman (84 days 8 hours ago): @Bob – you are mistaken: s=warning(...) returns the warnings state as it was before the state was modified, so my code is correct. There is no need for a separate call to...
Bob Pownalll (86 days 2 hours ago): Thanks! I was trying to figure out how to do exactly this (i.e. Use a try / catch block with something that generated a warning, not an error) and you pointed me to a solution!...
Gianmarco (107 days 8 hours ago): Hi Yair, what about if I would like to set a specific background and font color to the table row header?
Antonio (127 days 8 hours ago): Note Intel’s MKL implementations of BLAS/LAPACK are already multi-threaded, so it is likely that you won’t achieve a vast improvement (the overall performance could even...
Yair Altman (171 days 6 hours ago): which Matlab version are you using?
Matlab-user (171 days 6 hours ago): I am trying to do it using uipushtool since uisplittool is not supported anymore. I am able to insert the image icon in the toolbar, but not sure how to get the dropdown (trying...
Yair Altman (196 days 2 hours ago): @Peter – I’m happy to hear that you found my work useful. Feel free to use my algorithm and code for any non-commercial research usage. I just ask that you add...
Niko (204 days 1 hour ago): jTabGroup = getappdata(handle(hTabGroup),' JTabbedPane'); doesn’t work anymore in R2023b 🙁 when i do jTabGroup = findjobj(hTabGroup,'class','MJ TabbedPane'); I get an object of...
Peter Raahauge (206 days 5 hours ago): Hi Yair, I have a copyright question, and a comment to your statement above: “the speed remains nearly unaffected when you pre-allocate data properly.” One of my...
Bamby1313 (212 days 1 hour ago): Now you can use arguments validation block function output = myFunction(input1,input2) arguments (Input) input1 double {mustBeLessThan(input1,10)} = 5 input2 double...
Amin zaami (274 days 18 hours ago): Use below code, for newer version of MATLAB after 2019 to access Toolstrip: title = 'sample'; app = matlab.ui.internal.desktop.Too lGroup(title); tabgroup =...