How do I get the distance between the point and the hyperplane in MATLAB 2021a fitcsvm?
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Hi all,
Nested cross-validation method gives me the best model 1x1 ClassificationSVM, please see attached. This models gives an accuracy of 94.53% (using crossval).
I was wondering if there is an easy way to calculate the distance between the point and the hyperplane from this output?
Thanks,
Sahil
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Answers (1)
Kshitij Chhabra
on 13 Oct 2021
Hi Sahil,
From my understanding you are trying to find the distance of a particular data point from the hyperplane. I can recommmend you using the the "predict" function to get the Classification Score which is the signed distance of a point x form the decision boundary and ranges from -∞ to +∞.
Hope this helps!
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