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Sean de Wolski

MathWorks

2004 以来アクティブ

I like to be outside. But if I'm inside, I like to be using MATLAB.

I'm a Senior Application Engineer at MathWorks and civil/structural engineer by education.

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回答済み
Convert String to numbers
s = ["0001" "0002"] n = double(s)

3日 前 | 0

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MATLAB App Testing - Confirmation dialog boxes
You can dismiss and alert but not a confirmation dialog yet. Capability for alerts added in 21a. https://www.mathworks.com/h...

9日 前 | 1

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Code conversion using matlab coder
Being pedantic, you should NOT be using scripts but functions for everything. So step 1 is convert everything to functions. Re...

10日 前 | 0

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removing an entire row
grace = s(s(:,3)~="fred",:)

19日 前 | 0

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How to trigger an App Designer UI component's callbacks programatically, like `notify()`
Do you want to do this in the scope of testing, or to reuse the functionality of the button callback? For the former, look at m...

19日 前 | 0

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How to implement an API REST POST in Matlab
Look at either: weboptions('RequestMethod','post') or doc webwrite

23日 前 | 0

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2d interpolation of n-dimensional data
You can just change the Values of one scatteredInterpolant object. It won't have to redo the expensive underlying triangulation...

26日 前 | 0

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Why does this example from MathWorks work on Windows but not on Mac?
which -all plot It's not win v. mac but that you've shadowed plot on the failing machine.

26日 前 | 0

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which one is better?deep learning toolbox or matconvnet
Matconvnet hasn't been updated in 3 years. Deep Learning Toolbox has dozens of full time staff working on it, improving it, and...

28日 前 | 0

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How to become a staff if you are among the big potatos of mathworks in the answer community?
Hi Wan Ji, I'd be happy to refer you to a MathWorks position. I got my referral from someone who observed me answering questio...

29日 前 | 0

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Pattern Search Stopping Criteria
You can use an outputfcn for this. The output function can pass back a stop flag. https://www.mathworks.com/help/releases/R202...

約1ヶ月 前 | 0

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Calling MATLAB class functions from Python with matlab.engine
MWE works for me. Specify nargout, and make sure your directories are on the path (strongly recommend using Projects for this, ...

約1ヶ月 前 | 0

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uitable with latex or greek letters
You could use a uihtml component with an embedded table. Of course this table will not be interactive, but if it's for display ...

約1ヶ月 前 | 0

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Set value for elements within a polygon
Something along this line will work too. Note, you may need to deal with x/y v. row/col indexing (swap meshgrid for ndgrid). d...

約1ヶ月 前 | 1

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How to create a map mask using coordinates
What is your end goal? You need to project lat and lon into cartesian coordinates. From there, you can use poly2mask. The res...

約1ヶ月 前 | 0

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My code runs as a m file but not as an exe. What to do?
This answer explains it: How can I compile a pre-trained neural network into a standalone application using the MATLAB Compiler...

約2ヶ月 前 | 0

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Aerospace toolbox: “Unable to resolve the name” error
which -all Aero.FixedWing

約2ヶ月 前 | 0

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How to have multiple lines in a table variable name?
t = table(1,'VariableNames',"hello"+newline+"world") t(1, "hello"+newline+"world") Not sure why you'd want this though?

約2ヶ月 前 | 0

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公開済み


Import Explorer to help you with importing table data
Jiro's Pick this week is Import Explorer for tables by Jan Studnicka.When importing data as a table, you can use...

2ヶ月 前

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Industrial Machinery Anomaly Detection
Rachel is the product manager for predictive maintenance at MathWorks. Rachel's pick this week is Industrial...

3ヶ月 前

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Run reinforcement learning Agent on raspberry
You won't want to compile the MEX file to run on the Pi because it requires MATLAB. Instead generate code and recompile it for ...

3ヶ月 前 | 0

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Widgets Toolbox – MATLAB App Building Components
Sean's pick this week is Widgets Toolbox by Robyn Jackey. Contents ...

3ヶ月 前

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Is there a MATLAB package manager?
Right now there is no package manager like the ones you listed in that everything in MATLAB is tied to the path. Using MATLAB A...

3ヶ月 前 | 0

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I need to run this python code in MATLAB. Can anyone guide me, please?
Why not use MATLAB's native MODBUS support? MODBUS Communication - MATLAB & Simulink (mathworks.com)

3ヶ月 前 | 0

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ga optimization share variable between constraint and objective function to reduce computational time
All of your constraints are simple arithmetic. I think you could solve this much more quickly and effectively as a mixed intege...

4ヶ月 前 | 0

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Visualizing Earth and Celestial Bodies
Jiro's Pick this week is 3D Earth and Celestial Bodies (planet3D) by Tamas Kis.I'm not an expert in astronomy or space...

4ヶ月 前

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Face Detection with Deep Learning
Brett's Pick this week is MTCNN Face Detection, by Justin Pinkney, a MathWorks colleague from our Consulting Department.We...

4ヶ月 前

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Matlab Forecast Report Example File
Hi Ian, You can email me at: char(matlab.net.base64decode("c2Rld29sc2tAbWF0aHdvcmtzLmNvbQ==")) and I'll get you the files.

4ヶ月 前 | 1

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How do you add a header to a printed figure?
You can use the MATLAB Report Generator to build sophisticated reports with whatever formatting, chapters, sections, etc. you ne...

4ヶ月 前 | 0

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How to shift all the non-zero elements of a matrix to the right of the matrix?
Without loop or cells: x = [1 2 3 0 0 1 2 0 0 0 1 2 3 0 0 0 1 0 0 1 2 3 1 2]; xt = x.'; sxr = sort(logical(xt), 1, ...

5ヶ月 前 | 2

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