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Raymond Mo


Last seen: 3 years ago |  Active since 2019

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How can I sum a specified region of a matrix?
So I have a matrix that's 30 x 5 x 2048 and I want to sum a certain region of it along the 3rd dimension. So for example I want ...

5 years ago | 2 answers | 0

2

answers

Question


How can I get a rectangular ROI to return its position every time it is moved?
I'm trying to have a rectangular ROI return its current position every time it is moved in app designer. I'm not sure how I can ...

5 years ago | 1 answer | 0

1

answer

Question


drawrectangle not a defined function?
I've been programming in App Designer and I want to have a ROI over some axes that would return its position. However, for some ...

5 years ago | 1 answer | 0

1

answer

Question


How can I check if a variable exists within another variable?
I have a temp variable that changes depending on the type of data being processed. I want to check if that temp variable contain...

5 years ago | 2 answers | 0

2

answers

Question


Plot Checkboard Pattern with meshgrid?
Hi, I'm new to matlab and my prof asked us to plot an image like the following: We are supposed to used the mesh grid function...

5 years ago | 0 answers | 0

0

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