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gsl_pca.hh
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1/* -*- mia-c++ -*-
2 *
3 * This file is part of MIA - a toolbox for medical image analysis
4 * Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
5 *
6 * MIA is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with MIA; if not, see <http://www.gnu.org/licenses/>.
18 *
19 */
20
21
22#ifndef gslpp_pca_hh
23#define gslpp_pca_hh
24
27
28namespace gsl
29{
30
31
49{
50public:
51 typedef struct {
54 } Result;
55
65 PCA(unsigned max_pc, double energy_thresh_ratio);
66
72 void set_eigenvalue_minimum(double min);
73
74
80 Result analyze(const Matrix& signal) const;
81
82private:
83 unsigned m_max_pc;
84 double m_energy_thresh_ratio;
85 double m_eval_min;
86
87};
88
89}
90
91
92#endif
This class implements Principal Component Analysis.
Definition: gsl_pca.hh:49
void set_eigenvalue_minimum(double min)
PCA(unsigned max_pc, double energy_thresh_ratio)
Result analyze(const Matrix &signal) const
#define EXPORT_GSL
Definition: gsl_defines.hh:38