1 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */
6 Centre for Digital Music, Queen Mary, University of London.
7 This file copyright 2008 Kurt Jacobson and QMUL.
9 This program is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License as
11 published by the Free Software Foundation; either version 2 of the
12 License, or (at your option) any later version. See the file
13 COPYING included with this distribution for more information.
16 #ifndef BEATSPECTRUM_H
17 #define BEATSPECTRUM_H
22 * Given a matrix of "feature values", calculate a self-similarity
23 * vector. The resulting vector will have half as many elements as
24 * the number of columns in the matrix. This is based on the
25 * SoundBite rhythmic similarity code.
34 std::vector<double> process(const std::vector<std::vector<double> > &inmatrix);