/usr/share/octave/site/m/vlfeat/toolbox/aib/vl_aibhist.m is in octave-vlfeat 0.9.17+dfsg0-6+b1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | % VL_AIBHIST Compute histogram over VL_AIB tree
% H = VL_AIBHIST(PARENTS, DATA) computes the histogram of the data
% points DATA on the VL_AIB tree defined by PARENTS. Each element of
% DATA indexes one of the leaves of the VL_AIB tree.
%
% H = VL_AIBHIST(PARENTS, DATA, 'HIST') treats DATA as an histograms.
% In this case each compoment of DATA is the number of occurences of
% the VL_AIB leaves corresponding to that component.
%
% H has the same dimension of parents and counts how many data points
% are descendent of the corresponding node of the VL_AIB tree.
%
% See also: VL_HELP(), VL_AIB(), VL_AIBCUTPUSH().
% 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).
|