I used MATLAB fitcecoc() to train a multiclass model for support vector machines and when I add an angle dimention to the feature vector it gives me the following warning.
Warning: The following classes are removed from the data and have their prior probabilities set to zero: '-1'. Class
labels will never be predicted into these classes.
How do I solve this?
Thank you
Hi Chamari Silva,
You can find some good examples in following link. I hope it will be helpful.
https://www.mathworks.com/help/stats/fitcecoc.html
Be success
Thanks Moslem,
I could solve the problem.
The reason was that some of the added angle values were NaN.
I replaced it with some other value and got it fixed.
Could you write the values of somes features with angle dimensions here? I would like to examine them.
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