I have a knn classification model.i want to simulate the same in simulink
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I have a knn simulation model. I used functions fitcknn and predict in my script...i want to simulate the same in smulink..kindly suggest me which block to be used for fitcknn and predict in simulink
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Sean de Wolski
2016-12-13
You could use the MATLAB function block to call your KNN model from Simulink.
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Sean de Wolski
2016-12-14
It shouldn't be in the from workspace block, it should be in a MATLAB function block. Here's how I would set it up. Note that the knn classifier is already trained and stored in a MAT file. You could swap that out to a call to train it if necessary.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/186599/image.png)
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