/usr/share/octave/site/m/vlfeat/toolbox/kmeans/vl_ikmeanshist.m is in octave-vlfeat 0.9.17+dfsg0-6+b1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | function h = vl_ikmeanshist(K,asgn)
% VL_IKMEANSHIST Compute histogram of quantized data
% H = VL_IKMEANSHIST(K,ASGN) computes the histogram of the IKM clusters
% activated by cluster assignments ASGN.
%
% See also: VL_IKMEANS(), VL_IKMEANSPUSH(), VL_HELP().
% Copyright (C) 2007-12 Andrea Vedaldi and Brian Fulkerson.
% All rights reserved.
%
% This file is part of the VLFeat library and is made available under
% the terms of the BSD license (see the COPYING file).
h = zeros(K,1) ;
h = vl_binsum(h, 1, double(asgn)) ;
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