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PRTools User Guide

fnnc

FNNC

Fast Nearest Neighbor Classifier

    W = A*FNNC
    W = FNNC(A)

Description

This is a fast version of KNNC([],1), especially useful for many-class  problems. For reasons of speed it will NOT return proper confidences on  evaluation. D = B*W will be a 0/1 dataset. Classification results are  otherwise identical to KNNC([],1).

See also

mappings, datasets, knnc,

PRTools Contents

PRTools User Guide

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