Visual Servoing Platform  version 3.6.1 under development (2024-11-15)
vpHinkley.h
1 /*
2  * ViSP, open source Visual Servoing Platform software.
3  * Copyright (C) 2005 - 2023 by Inria. All rights reserved.
4  *
5  * This software is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  * See the file LICENSE.txt at the root directory of this source
10  * distribution for additional information about the GNU GPL.
11  *
12  * For using ViSP with software that can not be combined with the GNU
13  * GPL, please contact Inria about acquiring a ViSP Professional
14  * Edition License.
15  *
16  * See https://visp.inria.fr for more information.
17  *
18  * This software was developed at:
19  * Inria Rennes - Bretagne Atlantique
20  * Campus Universitaire de Beaulieu
21  * 35042 Rennes Cedex
22  * France
23  *
24  * If you have questions regarding the use of this file, please contact
25  * Inria at visp@inria.fr
26  *
27  * This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
28  * WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
29  *
30  * Description:
31  * Hinkley's cumulative sum test implementation.
32  */
33 
39 #ifndef vpHinkley_H
40 #define vpHinkley_H
41 
42 #include <visp3/core/vpConfig.h>
43 
44 #if defined(VISP_BUILD_DEPRECATED_FUNCTIONS)
45 
46 BEGIN_VISP_NAMESPACE
96 class VISP_EXPORT vpHinkley
97 {
98 public:
102  typedef enum
103  {
104  noJump,
105  downwardJump,
106  upwardJump
107  } vpHinkleyJumpType;
108 
109 public:
110  VP_DEPRECATED vpHinkley();
111  virtual ~vpHinkley();
112  VP_DEPRECATED vpHinkley(double alpha, double delta);
113 
114  void init();
115  void init(double alpha, double delta);
116 
117  void setDelta(double delta);
118  void setAlpha(double alpha);
119  vpHinkleyJumpType testDownwardJump(double signal);
120  vpHinkleyJumpType testUpwardJump(double signal);
121  vpHinkleyJumpType testDownUpwardJump(double signal);
122 
123  static void print(vpHinkleyJumpType jump);
124 
129  inline double getMean() { return mean; }
135  inline double getSk() { return Sk; }
140  inline double getMk() { return Mk; }
147  inline double getTk() { return Tk; }
152  inline double getNk() { return Nk; }
153 
154 private:
155  void computeMean(double signal);
156  void computeSk(double signal);
157  void computeMk();
158  void computeTk(double signal);
159  void computeNk();
160 
161 private:
162  double dmin2;
163  double alpha;
164  int nsignal; // Signal length
165  double mean; // Signal mean value
166  double Sk;
167  double Mk;
168  double Tk;
169  double Nk;
170 };
171 END_VISP_NAMESPACE
172 #endif
173 #endif