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BALL::QSAR::NonLinearModel Class Reference

#include <BALL/QSAR/nonlinearModel.h>

Inheritance diagram for BALL::QSAR::NonLinearModel:
BALL::QSAR::RegressionModel BALL::QSAR::Model BALL::QSAR::ALLModel BALL::QSAR::KernelModel BALL::QSAR::KNNModel BALL::QSAR::GPModel BALL::QSAR::KPCRModel BALL::QSAR::KPLSModel BALL::QSAR::SVRModel BALL::QSAR::LibsvmModel

Constructors and Destructors

 NonLinearModel (const QSARData &q)
 
 ~NonLinearModel ()
 
virtual void calculateOffsets ()
 

Additional Inherited Members

- Public Member Functions inherited from BALL::QSAR::RegressionModel
 RegressionModel (const QSARData &q)
 
 ~RegressionModel ()
 
virtual
EIGEN_MAKE_ALIGNED_OPERATOR_NEW
void 
operator= (const RegressionModel &m)
 
const Eigen::MatrixXd * getTrainingResult () const
 
virtual void saveToFile (string filename)
 
virtual void readFromFile (string filename)
 
void show ()
 
- Public Member Functions inherited from BALL::QSAR::Model
 Model (const QSARData &q)
 
virtual ~Model ()
 
virtual void operator= (const Model &m)
 
void copyData (const Model &m)
 
void copyDescriptorIDs (const Model &m)
 
void readTrainingData ()
 
virtual Eigen::VectorXd predict (const vector< double > &substance, bool transform)=0
 
void deleteDescriptorIDs ()
 
virtual void train ()=0
 
virtual bool optimizeParameters (int, int)
 
bool optimizeParameters (int k)
 
virtual double calculateStdErr ()
 
virtual void setParameters (vector< double > &)
 
virtual vector< doublegetParameters () const
 
std::multiset< unsigned int > * getDescriptorIDs ()
 
void setDataSource (const QSARData *q)
 
const Eigen::MatrixXd * getDescriptorMatrix ()
 
const vector< string > * getSubstanceNames ()
 
const vector< string > * getDescriptorNames ()
 
const Eigen::MatrixXd getDescriptorTransformations ()
 
const Eigen::MatrixXd getYTransformations ()
 
const Eigen::MatrixXd * getY ()
 
void setDescriptorIDs (const std::multiset< unsigned int > &sl)
 
const string * getType ()
 
void getUnnormalizedFeatureValue (int compound, int feature, double &return_value)
 
void getUnnormalizedResponseValue (int compound, int response, double &return_value)
 
- Public Attributes inherited from BALL::QSAR::RegressionModel
RegressionValidationvalidation
 
- Public Attributes inherited from BALL::QSAR::Model
const QSARDatadata
 
Validationmodel_val
 
- Protected Member Functions inherited from BALL::QSAR::RegressionModel
void readDescriptorInformationFromFile (std::ifstream &in, int no_descriptors, bool transformation, int no_coefficients)
 
void saveDescriptorInformationToFile (std::ofstream &out)
 
- Protected Member Functions inherited from BALL::QSAR::Model
void readMatrix (Eigen::MatrixXd &mat, std::ifstream &in, unsigned int lines, unsigned int col)
 
void readVector (Eigen::RowVectorXd &vec, std::ifstream &in, unsigned int no_cells, bool column_vector)
 
void readModelParametersFromFile (std::ifstream &in)
 
void saveModelParametersToFile (std::ofstream &out)
 
virtual void readDescriptorInformationFromFile (std::ifstream &in, int no_descriptors, bool transformation)
 
void readResponseTransformationFromFile (std::ifstream &in, int no_y)
 
void saveResponseTransformationToFile (std::ofstream &out)
 
Eigen::VectorXd getSubstanceVector (const vector< double > &substance, bool transform)
 
Eigen::VectorXd getSubstanceVector (const Eigen::VectorXd &substance, bool transform)
 
void backTransformPrediction (Eigen::VectorXd &pred)
 
void addLambda (Eigen::MatrixXd &matrix, double &lambda)
 
void readDescriptorInformation ()
 
- Protected Attributes inherited from BALL::QSAR::RegressionModel
Eigen::MatrixXd training_result_
 
Eigen::RowVectorXd offsets_
 
- Protected Attributes inherited from BALL::QSAR::Model
int default_no_opt_steps_
 
Eigen::MatrixXd descriptor_matrix_
 
vector< string > substance_names_
 
vector< string > descriptor_names_
 
Eigen::MatrixXd descriptor_transformations_
 
Eigen::MatrixXd y_transformations_
 
Eigen::MatrixXd Y_
 
String type_
 
std::multiset< unsigned int > descriptor_IDs_
 

Detailed Description

Definition at line 19 of file nonlinearModel.h.

Constructor & Destructor Documentation

BALL::QSAR::NonLinearModel::NonLinearModel ( const QSARData q)
BALL::QSAR::NonLinearModel::~NonLinearModel ( )

Member Function Documentation

virtual void BALL::QSAR::NonLinearModel::calculateOffsets ( )
inlineprotectedvirtual

do nothing for non-kernel models. KernelModel on the other hand overloads this function...

Implements BALL::QSAR::RegressionModel.

Reimplemented in BALL::QSAR::KernelModel.

Definition at line 31 of file nonlinearModel.h.