make function without input.

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진회
진회 2024-4-9
编辑： cui,xingxing 2024-4-27
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.
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진회
진회 2024-4-9
编辑：진회 2024-4-9
oh sorry i missed one information.
what i am interesting is matlab script not simulink
Stephen23
Stephen23 2024-4-9
编辑：Stephen23 2024-4-9
Probably the best approach would be to store the values in one structure. That would be simple and robust.

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cui,xingxing
cui,xingxing 2024-4-9
编辑：cui,xingxing 2024-4-27
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
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진회
진회 2024-4-9
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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