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Alec Jacobson


Last seen: 4 days ago

University of Toronto

9 total contributions since 2016

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Answered
Using print to export matlab figures to pdf: How to KEEP borders (and not crop them)
This question has been asked many times with zero answers that I could find. Here's a hacky partial work around for 2D plots whe...

1 month ago | 0

Submitted


gptoolbox
Useful functions for geometry processing, constrainted optimization and image processing.

3 months ago | 91 downloads |

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Question


MATLAB 2020b does not reload .m file edited outside of matlab until after running
I typically edit .m files outside of the matlab ide (using vim). Up until 2020b this was never an issue. In 2020b, if I make a c...

3 months ago | 1 answer | 0

1

answer

Question


Is it possible to recover *the* decomposition that's ultimately employed by mldivide (backslash)?
If I issue: spparms('spumoni',1); A\b; Then I can see the decision made by mldivide on how to solve against A. In my case it ...

5 months ago | 1 answer | 3

1

answer

Answered
Trouble reading csv file
I ran into this issue copy-pasting data in excel into a new sheet and saving as .csv. Seems on mac, this maneuver triggers Exce...

8 months ago | 0

Answered
Wait a boolean variable becomes false
The accepted answer will cause your CPU to spin (wasting precious power and computational resources). Instead, I found a "hack"...

1 year ago | 0

Answered
Can imread input animated gifs written using imwrite?
It seems like this is broken ... on purpose. In /Applications/MATLAB_R2017a.app/toolbox/matlab/imagesci/private/readgif.m...

3 years ago | 0

Question


Can imread input animated gifs written using imwrite?
I've written an animated gif test.gif using imwrite: sphere frame = getframe(gcf); [SIf,cm] = rgb2ind(frame.cdata,256...

3 years ago | 1 answer | 0

1

answer

Answered
In MATLAB, how do I obtain information about my screen resolution and screen size?
On my macbook air, if I issue On my macbook air, if I issue set(0,'units','pixels') get(0,'ScreenSize') I get ...

4 years ago | 0