Belle II Software  release-06-02-00
PythonExpert Class Reference

Expert for the Python MVA method. More...

#include <Python.h>

Inheritance diagram for PythonExpert:
Collaboration diagram for PythonExpert:

Public Member Functions

 PythonExpert ()
 Constructs a new Python Expert.
 
virtual void load (Weightfile &weightfile) override
 Load the expert from a Weightfile. More...
 
virtual std::vector< float > apply (Dataset &test_data) const override
 Apply this expert onto a dataset. More...
 
virtual std::vector< std::vector< float > > applyMulticlass (Dataset &test_data) const
 Apply this m_expert onto a dataset. More...
 

Protected Attributes

PythonOptions m_specific_options
 Method specific options.
 
boost::python::object m_framework
 Framework module.
 
boost::python::object m_state
 current state object of method
 
std::vector< float > m_means
 Means of all features for normalization.
 
std::vector< float > m_stds
 Stds of all features for normalization.
 
GeneralOptions m_general_options
 General options loaded from the weightfile.
 

Detailed Description

Expert for the Python MVA method.

Definition at line 112 of file Python.h.

Member Function Documentation

◆ apply()

std::vector< float > apply ( Dataset test_data) const
overridevirtual

Apply this expert onto a dataset.

Parameters
test_datadataset

Implements Expert.

Definition at line 409 of file Python.cc.

◆ applyMulticlass()

virtual std::vector<std::vector<float> > applyMulticlass ( Dataset test_data) const
inlinevirtualinherited

Apply this m_expert onto a dataset.

Multiclass mode. Not pure virtual, since not all derived classes to re-implement this.

Parameters
test_datadataset.
Returns
vector of size N=test_data.getNumberOfEvents() with N=m_classes.size() scores for each event in the dataset.

Reimplemented in TMVAExpertMulticlass.

Definition at line 56 of file Expert.h.

◆ load()

void load ( Weightfile weightfile)
overridevirtual

Load the expert from a Weightfile.

Parameters
weightfilecontaining all information necessary to build the expert

Implements Expert.

Definition at line 371 of file Python.cc.


The documentation for this class was generated from the following files: