what is the definition of nearest neighbor what does the nearest neighbor mean? what does the vector of the near neighbor mean what does it mean when vector is present in a class what is closest neighbor what does it mean when vectors are always the same where does vectors are found at the nearest neighbor what does the nearest neighbor mean what is the nearest neighbor what does it mean to use the closest neighbor algorithm what does it mean when vectors are similar across classes what is the nearest neighbor of a vector what does it mean that class is the nearest neighbor of two vectors? which vectors have exact same value what does the nearest neighbor mean which vector has exactly the same value in both classes of feature vectors? what is closest neighbor vector is class a vector what is the nearest neighbor for a class? what does it mean when vector is found in both classes?