/usr/include/qm-dsp/maths/pca/pca.h is in libqm-dsp-dev 1.7.1-4.
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 20 21 22 23 24 25 26 27 28 29 | #ifndef _PCA_H
#define _PCA_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* pca.h
*
* Created by Mark Levy on 08/02/2006.
* Copyright 2006 Centre for Digital Music, Queen Mary, University of London.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version. See the file
COPYING included with this distribution for more information.
*
*/
void pca_project(double** data, int n, int m, int ncomponents);
#ifdef __cplusplus
}
#endif
#endif
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