/usr/include/BALL/QSAR/ldaModel.h is in libball1.4-dev 1.4.3~beta1-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | // -*- Mode: C++; tab-width: 2; -*-
// vi: set ts=2:
//
//
#ifndef LDAMODEL
#define LDAMODEL
#ifndef CLASSIFICATION
#include <BALL/QSAR/classificationModel.h>
#endif
#ifndef STATISTICS
#include <BALL/QSAR/statistics.h>
#endif
namespace BALL{
namespace QSAR {
/** class for support vector classification */
class BALL_EXPORT LDAModel : public ClassificationModel
{
public:
/** @name Constructors and Destructors
*/
//@{
LDAModel(const QSARData& q);
~LDAModel();
//@}
/** @name Accessors
*/
//@{
void train();
Eigen::VectorXd predict(const vector<double>& substance, bool transform=1);
void setParameters(vector<double>& v);
vector<double> getParameters() const;
void saveToFile(string filename);
void readFromFile(string filename);
//@}
private:
/** @name Attributes
*/
//@{
/** covariance matrix of descriptors */
Eigen::MatrixXd sigma_;
double lambda_;
/** vector containing one matrix for each modelled activity. Each matrix contains a mean vector of a class in each line */
vector<Eigen::MatrixXd > mean_vectors_;
//@}
};
}
}
#endif //LDAMODEL
|