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Omer Moussaffi


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Last seen: 4 years ago |  Active since 2014

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How do I detect cpu flags which were used for compiling mex files?
I have an old code compiled on Matlab 2014b (Centos 6.5). It is now failing in deployment to an image on a far away server. I su...

7 years ago | 0 answers | 0

0

answers

Answered
How do I merge a column from one table into the column of another table that has missing entries?
There's a generic way to do this in matlab 2017 and on: outerjoin(A,B,'MergeKeys',true)

7 years ago | 0

Question


When I make a system call from matlab in Linux, does it use a different thread?
Suppose I move a couple of files using a system call, as in: unix('mv file1 new_path/ &'); unix('mv file2 new_path/ &');...

7 years ago | 2 answers | 0

2

answers

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Find index of cells containing my string
Faster options: count startsWith endsWith E,g, Index = count(Mycellarray, 'Bla');

7 years ago | 5

Question


Can I save an image (to jpeg format) directly from YCbCr without YCbCr->RGB->YCbCr conversions?
I have a delicate YCbCr pattern, with colors. I want to save it as losslessly as possible into a JPEG. I know I can to YCbCr2RGB...

9 years ago | 1 answer | 0

1

answer

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can i pause matlab excution while it is already running
Not without preparation. You could add the command 'keyboard' into the script at a specified place, and then it would give you ...

10 years ago | 0

Answered
Canny Edge Detection - Automatic/Adaptive Thresholding
Hitching on Phillip's question - can I use the automatic thresholding with the Matlab Coder?

10 years ago | 0