I have set of 13 dimensional vectors split into three classes, and I'm building a classifier using supervised learning.
c = Classify[..] on Mathematica 11.0 and evaluating
ClassifierInformation[c], Mathematica replies
Method K-nearest neighbours Number of classes 3 Number of features 1 Number of training examples 6479 Number of neighbors 5 Distance function EuclideanDistance
The input to the classifier were vectors all 13 long. Am I right in taking the reply above as saying that only one of the vector dimensions was used to achieve the classification?