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make function without input.

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진회
진회 on 9 Apr 2024
Edited: cui,xingxing on 27 Apr 2024 at 1:33
I want to make function without input.
Because, the variables which are needed as inputs for the function are so many and already in workspace.
The variables come from simulink by using 'To workspace'
So, i wonder how to use function with variables that are in workspace without function input.
  3 Comments
진회
진회 on 9 Apr 2024
Edited: 진회 on 9 Apr 2024
oh sorry i missed one information.
what i am interesting is matlab script not simulink
Stephen23
Stephen23 on 9 Apr 2024
Edited: Stephen23 on 9 Apr 2024
Probably the best approach would be to store the values in one structure. That would be simple and robust.

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Answers (1)

cui,xingxing
cui,xingxing on 9 Apr 2024
Edited: cui,xingxing on 27 Apr 2024 at 1:33
Hi,@진회
In fact, you don't need to do 2-statge passing in and out of multiple variables for your model output in simulink, you can just do it in one step, i.e., use the Matlab Function block directly in simulink to handle your subsequent tasks.
-------------------------Off-topic interlude, 2024-------------------------------
I am currently looking for a job in the field of CV algorithm development, based in Shenzhen, Guangdong, China. I would be very grateful if anyone is willing to offer me a job or make a recommendation. My preliminary resume can be found at: https://cuixing158.github.io/about/ . Thank you!
Email: cuixingxing150@gmail.com
  1 Comment
진회
진회 on 9 Apr 2024
thank you for answer!
but, what i am interesting is matlab script not simulink.
i find that evalin is the answer. thank you!

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