Public Member Functions | List of all members
BFL::AnalyticConditionalGaussian Class Reference

Abstract Class representing all FULL Analytical Conditional gaussians. More...

#include <analyticconditionalgaussian.h>

Inheritance diagram for BFL::AnalyticConditionalGaussian:
Inheritance graph
[legend]

Public Member Functions

 AnalyticConditionalGaussian (int dim=0, int num_conditional_arguments=0)
 Constructor. More...
 
virtual MatrixWrapper::Matrix dfGet (unsigned int i) const
 returns derivative from function to n-th conditional variable More...
 
virtual ~AnalyticConditionalGaussian ()
 Destructor. More...
 
- Public Member Functions inherited from BFL::ConditionalGaussian
virtual ConditionalGaussianClone () const
 Clone function. More...
 
 ConditionalGaussian (int dim=0, int num_conditional_arguments=0)
 Constructor. More...
 
virtual Probability ProbabilityGet (const MatrixWrapper::ColumnVector &input) const
 Get the probability of a certain argument. More...
 
virtual bool SampleFrom (Sample< MatrixWrapper::ColumnVector > &sample, int method=DEFAULT, void *args=NULL) const
 
virtual bool SampleFrom (std::vector< Sample< MatrixWrapper::ColumnVector > > &samples, const int num_samples, int method=DEFAULT, void *args=NULL) const
 
virtual ~ConditionalGaussian ()
 Destructor. More...
 
- Public Member Functions inherited from BFL::ConditionalPdf< MatrixWrapper::ColumnVector, MatrixWrapper::ColumnVector >
const MatrixWrapper::ColumnVector & ConditionalArgumentGet (unsigned int n_argument) const
 Get the n-th argument of the list. More...
 
virtual void ConditionalArgumentSet (unsigned int n_argument, const MatrixWrapper::ColumnVector &argument)
 Set the n-th argument of the list. More...
 
const std::vector< MatrixWrapper::ColumnVector > & ConditionalArgumentsGet () const
 Get the whole list of conditional arguments. More...
 
virtual void ConditionalArgumentsSet (std::vector< MatrixWrapper::ColumnVector > ConditionalArguments)
 Set the whole list of conditional arguments. More...
 
 ConditionalPdf (int dimension=0, unsigned int num_conditional_arguments=0)
 Constructor. More...
 
unsigned int NumConditionalArgumentsGet () const
 Get the Number of conditional arguments. More...
 
virtual void NumConditionalArgumentsSet (unsigned int numconditionalarguments)
 Set the Number of conditional arguments. More...
 
virtual ~ConditionalPdf ()
 Destructor. More...
 
- Public Member Functions inherited from BFL::BFL::Pdf< MatrixWrapper::ColumnVector >
virtual MatrixWrapper::SymmetricMatrix CovarianceGet () const
 Get the Covariance Matrix E[(x - E[x])^2] of the Analytic pdf. More...
 
unsigned int DimensionGet () const
 Get the dimension of the argument. More...
 
virtual void DimensionSet (unsigned int dim)
 Set the dimension of the argument. More...
 
virtual MatrixWrapper::ColumnVector ExpectedValueGet () const
 Get the expected value E[x] of the pdf. More...
 
 Pdf (unsigned int dimension=0)
 Constructor. More...
 
virtual bool SampleFrom (vector< Sample< MatrixWrapper::ColumnVector > > &list_samples, const unsigned int num_samples, int method=DEFAULT, void *args=NULL) const
 Draw multiple samples from the Pdf (overloaded) More...
 
virtual bool SampleFrom (Sample< MatrixWrapper::ColumnVector > &one_sample, int method=DEFAULT, void *args=NULL) const
 Draw 1 sample from the Pdf: More...
 
virtual ~Pdf ()
 Destructor. More...
 

Additional Inherited Members

- Protected Attributes inherited from BFL::ConditionalGaussian
ColumnVector _diff
 
Matrix _Low_triangle
 
ColumnVector _Mu
 
ColumnVector _samples
 
ColumnVector _SampleValue
 

Detailed Description

Abstract Class representing all FULL Analytical Conditional gaussians.

So this class represents all Pdf's of the type

\[ P ( A | B, C, D, ... ) \]

where

\[ \mu_A = f(B,C,D, ...) \]

and

\[ \Sigma_A = g(B,C,D, ...) \]

and

\[ A = N(\mu_A, \Sigma_A) \]

Definition at line 36 of file analyticconditionalgaussian.h.

Constructor & Destructor Documentation

◆ AnalyticConditionalGaussian()

BFL::AnalyticConditionalGaussian::AnalyticConditionalGaussian ( int  dim = 0,
int  num_conditional_arguments = 0 
)

Constructor.

Parameters
dimDimension of state
num_conditional_argumentsThe number of conditional arguments.

Definition at line 27 of file analyticconditionalgaussian.cpp.

◆ ~AnalyticConditionalGaussian()

BFL::AnalyticConditionalGaussian::~AnalyticConditionalGaussian ( )
virtual

Destructor.

Definition at line 33 of file analyticconditionalgaussian.cpp.

Member Function Documentation

◆ dfGet()

Matrix BFL::AnalyticConditionalGaussian::dfGet ( unsigned int  i) const
virtual

returns derivative from function to n-th conditional variable

Parameters
iNumber of the conditional variable to use for partial derivation
Returns
Partial derivative with respect to conditional variable i

Reimplemented in BFL::NonLinearAnalyticConditionalGaussian_Ginac, BFL::LinearAnalyticConditionalGaussian, BFL::FilterProposalDensity, BFL::NonLinearAnalyticConditionalGaussianMobile, and BFL::NonLinearAnalyticConditionalGaussianMobile.

Definition at line 36 of file analyticconditionalgaussian.cpp.


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


bfl
Author(s): Klaas Gadeyne, Wim Meeussen, Tinne Delaet and many others. See web page for a full contributor list. ROS package maintained by Wim Meeussen.
autogenerated on Mon Feb 28 2022 21:56:34