Daniel Plotnick

Last seen: 3 years ago | Active since 2020

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Question

Numerical operations are slow on class properties versus in workspace
Hello, I ran into this behavior I don't really understand: simple numerical operations are order 10x+ slower on class properti...

4 years ago | 1 answer | 1

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answer

Question

Simulink-style Custom Gauges in App Designer/Matlab
Hello, I recently came across this neat tutorial on how to make a set of custom UI gauges in Simulink. I was hoping to find th...

4 years ago | 0 answers | 0

0

answers

Question

Namespace management for packages+sub-packages
Hello all, I have a question regarding namespace management for a series of packages and sub-packages. Let us create a folde...

4 years ago | 3 answers | 2

3

answers

Question

Hiding the drag points on a Matlab images.roi.Circle, and other ways of using ROIs as selection masks
Hello All, TLDR at bottom This question applies more broadly to the new Matlab images.roi objects, but I realized that the RO...

5 years ago | 1 answer | 1

1

answer

Answered
Adding an "arc" roi object to the images.roi toolbox
Ok, at least for now I came up with an answer to my own question. It is another kludge, but a better one. The solution is to...

5 years ago | 0

Question

General images.roi.Line questions - movingROI and roiMoved callbacks, etc.
Hello all, I was hoping for some help as I navigate the new(ish) images.roi objects in Matlab 2019b. Is there a way to add a...

5 years ago | 1 answer | 0

1

answer

Question

Adding an "arc" roi object to the images.roi toolbox
Hello all, I am attempting to create an ROI object that is a partial circle: an arc. This would probably be a hybrid of the im...

5 years ago | 1 answer | 0

1

answer