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Round a signal in simulink?

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John Doe
John Doe on 20 Oct 2020
Answered: Fangjun Jiang on 20 Oct 2020
Can I round a signal in simulink to the third decimal place?
The round fuction block rounds to the nearest integer, and when I try and use round(var) in a user defined matlab function it works, but round(var,3) errors out.
I feel like this should have a very easy solution, which is currently evading me.

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Mathieu NOE
Mathieu NOE on 20 Oct 2020
hi
this is a dirty trick but it works
first multiply by 1000, round , then multiply by 1e-3

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Answers (1)

Fangjun Jiang
Fangjun Jiang on 20 Oct 2020
'simulink/Discontinuities/Quantizer'

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