BALL: latentVariableModel.h Source File

00001 /* latentVariableModel.h
00002  * 
00003  * Copyright (C) 2009 Marcel Schumann
00004  * 
00005  * This file is part of QuEasy -- A Toolbox for Automated QSAR Model
00006  * Construction and Validation.
00007  * QuEasy is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 3 of the License, or (at
00010  * your option) any later version.
00011  * 
00012  * QuEasy is distributed in the hope that it will be useful, but
00013  * WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * General Public License for more details.
00016  * 
00017  * You should have received a copy of the GNU General Public License
00018  * along with this program; if not, see <http://www.gnu.org/licenses/>.
00019  */
00020 
00021 // -*- Mode: C++; tab-width: 2; -*-
00022 // vi: set ts=2:
00023 //
00024 //
00025 
00026 #ifndef LVMODEL
00027 #define LVMODEL
00028 
00029 #ifndef BALL_LINALG_MATRIX_H
00030 #include <BALL/MATHS/LINALG/matrix.h>
00031 #endif
00032 
00033 
00034 namespace BALL
00035 {
00036   namespace QSAR 
00037   {
00040     class BALL_EXPORT LatentVariableModel
00041     { 
00042       public:
00043         LatentVariableModel();        
00044         
00047         const Matrix<double>* getLatentVariables();
00048         
00051         const Matrix<double>* getWeights();
00052         
00055         const Matrix<double>* getLoadings();
00056       
00057       protected:
00058         
00060         Matrix<double> latent_variables_;
00061         
00063         Matrix<double> loadings_;
00064         
00066         Matrix<double> weights_;
00067         
00068         friend class RegressionValidation;  
00069     };
00070   }
00071 }
00072 
00073 #endif // LVMODEL
00074