00001 /* +---------------------------------------------------------------------------+ 00002 | The Mobile Robot Programming Toolkit (MRPT) C++ library | 00003 | | 00004 | http://mrpt.sourceforge.net/ | 00005 | | 00006 | Copyright (C) 2005-2009 University of Malaga | 00007 | | 00008 | This software was written by the Machine Perception and Intelligent | 00009 | Robotics Lab, University of Malaga (Spain). | 00010 | Contact: Jose-Luis Blanco <jlblanco@ctima.uma.es> | 00011 | | 00012 | This file is part of the MRPT project. | 00013 | | 00014 | MRPT is free software: you can redistribute it and/or modify | 00015 | it under the terms of the GNU General Public License as published by | 00016 | the Free Software Foundation, either version 3 of the License, or | 00017 | (at your option) any later version. | 00018 | | 00019 | MRPT is distributed in the hope that it will be useful, | 00020 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 00021 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 00022 | GNU General Public License for more details. | 00023 | | 00024 | You should have received a copy of the GNU General Public License | 00025 | along with MRPT. If not, see <http://www.gnu.org/licenses/>. | 00026 | | 00027 +---------------------------------------------------------------------------+ */ 00028 #ifndef CHISTOGRAM_H 00029 #define CHISTOGRAM_H 00030 00031 #include <mrpt/utils/utils_defs.h> 00032 00033 /*--------------------------------------------------------------- 00034 Class 00035 ---------------------------------------------------------------*/ 00036 namespace mrpt 00037 { 00038 namespace math 00039 { 00052 class MRPTDLLIMPEXP CHistogram 00053 { 00054 private: 00057 double min,max; 00058 00061 std::vector<int> bins; 00062 00065 int count; 00066 00067 public: 00071 CHistogram(double min, double max, int nBins); 00072 00075 void clear(); 00076 00079 void add(double x); 00080 00084 int getBinCount(int index); 00085 00090 double getBinRatio(int index); 00091 00092 00093 }; // End of class def. 00094 00095 } // End of namespace 00096 } // End of namespace 00097 #endif
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