00001 /**************************************************************************** 00002 * * 00003 * Program: FDDlib * 00004 * Version: 1.1 * 00005 * * 00006 * Copyright (C) 2002 - 2004 by Eric Miller and Dana Brooks * 00007 * All rights reserved. * 00008 * * 00009 * This software is Version 1.1 of the fddlib tomography toolbox. * 00010 * It is not to be redistributed or used for any commercial purpose * 00011 * without the prior written consent of the authors and Northeastern * 00012 * University. * 00013 * * 00014 * This software is provided as is, and any express or implied warranties, * 00015 * including but not limited to the implied warranty of merchantability * 00016 * and the implied warranty of fitness for a particular purpose, are dis- * 00017 * claimed. In no event shall the authors or Northeastern University be * 00018 * liable for any direct, indirect, incidental, special, exemplary, or * 00019 * consequential damages (including but not limited to procurement of * 00020 * substitute goods or services; loss of use, data, or profits; or busi- * 00021 * ness interruption) however caused and on any theory of liability, * 00022 * whether in contract, strict liability, or tort (including negligence or * 00023 * otherwise) arising in any way from the use of this software, even if * 00024 * advised of the possibility of such damage. * 00025 * * 00026 * Portions of this code benefit from ideas from Kyle Guilbert, Greg * 00027 * Boverman, Derek Uluski, David Kaeli, and Jennifer Black * 00028 * * 00029 ****************************************************************************/ 00030 00031 #ifndef _MATRIX_H_ 00032 #define _MATRIX_H_ 00033 00034 #include "RealVector.h" 00035 #include <string> 00036 00037 namespace FDDlib { 00038 00043 template<class T> 00044 class Matrix 00045 { 00046 public: 00047 00049 virtual void deallocate() = 0; 00050 00052 virtual int getNumRows() const = 0; 00053 00055 virtual int getNumCols() const = 0; 00056 00058 virtual RealVector<T> getRow(int row) const = 0; 00059 00061 virtual RealVector<T> getColumn(int col) const = 0; 00062 00064 virtual T val(int row, int col) const = 0; 00065 00072 virtual void set(int row, int col, T v) throw(std::string) = 0; 00073 00074 }; 00075 } 00076 00077 #endif 00078
1.2.18