% KNNCLASS k-Nearest Neighbours classifier.% [tst_labels] = knnclass(tst_data,trn_data,trn_labels, k)%% Input:%  tst_data [dim x n_tst] data to be classified.%  trn_data [dim x n_trn] training data.%  trn_labels [ 1 x n_trn] labels of training data.%  k [int] number of neighbours.% % Output:%  tst_labels [1 x n_tst] estimated labels of testing data.%% Statistical Pattern Recognition Toolbox, Vojtech Franc, Vaclav Hlavac% (c) Czech Technical University Prague, http://cmp.felk.cvut.cz% Written Vojtech Franc (diploma thesis) 02.11.1999, 13.4.2000 % Modifications% 18-sep-2002, V. Franc