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Jianfei


Last seen: 대략 1개월 전 2020년부터 활동

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Programming Languages:
Python, Java, MATLAB
Spoken Languages:
English, Chinese
Professional Interests:
Java with MATLAB, Simulink, MATLAB Test

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MATLAB Answers

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질문


Default button of "questdlg" not working in 2025a
answer = questdlg(quest,dlgtitle,btn1,btn2,btn3,defbtn) When the dialogue box is opened, the default button is selected, but pr...

대략 2개월 전 | 답변 수: 0 | 0

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Errors in listener callbacks
You can use keyboard in testing and debugging phase. Just a workaround. It's annoying I need to remove them when releasing. try...

대략 2개월 전 | 0

질문


Can I use home license to develop and publish MATLAB applications, and only buy standard or startup license before releasing paid versions?
Here's my plan: Use home license to develop and publish a free MATLAB application. If I can accumulate enough users, register ...

5개월 전 | 답변 수: 1 | 0

1

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Why MATLAB creates garbage files in current folder after running MATLAB Test
And there's a folder named "dig" I'm not sure which version of MATLAB created those files because I run MATLAB Tests by mor...

8개월 전 | 답변 수: 0 | 0

0

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fail to delete files using the delete command in R2018a
Deleting a file may fail even if that file has not being used. I tried to use Java io functions to delete files, but it still ca...

8개월 전 | 0

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How can I exit Simuink completely?
I have a function containing isSimulinkStarted. I want my testcase to test both conditions, but once Simulink has started, it wi...

8개월 전 | 답변 수: 1 | 1

1

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How to get consistant results when testing code performance
I have functions to make searches in Simulink models. I want to test which algorithm has better performance. I use the "Run and ...

8개월 전 | 답변 수: 2 | 0

2

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Running/testing scripts on multiple Matlab/Simulink versions?
I searched for this question years ago, and recently, I found my own solution, which I’m quite satisfied with. Here’s what I did...

9개월 전 | 0

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Insert a link to subsytem block in annotation
You can simply use an empty subsystem and create a mask to display your annotations. Then, set up an OpenFcn callback. Using hil...

9개월 전 | 0

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How can I test a function that contains a "waitFor" function or popup dialogs without requiring external user input?
I found a perfect solution to this issue. I've made this answer the accepted one as it can be implemented across all MATLAB vers...

9개월 전 | 0

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How can I test a function that contains a "waitFor" function or popup dialogs without requiring external user input?
I am testing a GUI function in my code. Within my test class, I use Java functions to simulate mouse clicks, which trigger a pop...

11개월 전 | 답변 수: 3 | 0

3

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Is it possible to ignore certain lines in MATLAB coverage test?
If matlab version > a version do something else do something else end I hope certain lines can be ignored based o...

1년 초과 전 | 답변 수: 1 | 0

1

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How can I combine binary data in memory, and use fwrite for only one time to write all the data?
I need to write some large data in multiple loops. Each time, the data being written by fwrite is very small, and the frequent u...

대략 4년 전 | 답변 수: 1 | 0

1

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What is "Input" in "model" command?
In the model command, in you want to get the output of a model, the code is: outputs = model(t,x,u,'outputs'); In which "u" me...

5년 초과 전 | 답변 수: 1 | 0

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