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Use struct data from MATLAB workspace in Stateflow

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Cole Pratt
Cole Pratt on 9 Jul 2020
Answered: Mark McBroom on 13 Jul 2020 at 17:25
I have a struct in the MATLAB workspace with some values and some arrays stored in it. I need to access some of the values from this struct in a Stateflow block in Simulink. What is the best way to be able to access these values?
My struct name is 'A' and I want to access the value 'b'. In Stateflow, I tried just referencing 'A.b' as I would in MATLAB, and it does not work.
I have seen that using a bus might be possible, but I cannot find a way to convert a struct to a bus and then use that bus as an input to the Stateflow.

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Accepted Answer

Mark McBroom
Mark McBroom on 11 Jul 2020 at 11:30
In Stateflow, define your struct A as a Parameter. See attached example.

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Cole Pratt
Cole Pratt on 13 Jul 2020 at 13:00
Thanks for the help. I don't have access to MATLAB 2020a. Is there any way you can save this in a 2019b readable format?

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