bdmbase.h File Reference

Basic structures of probability calculus: random variables, probability densities, Bayes rule. More...

#include <map>
#include "../itpp_ext.h"
#include "../bdmroot.h"
#include "../shared_ptr.h"
#include "user_info.h"

Go to the source code of this file.

Classes
class	bdm::str
	Structure of RV, i.e. RVs expanded into a flat list of IDs, used for debugging. More...
class	bdm::RV
	Class representing variables, most often random variables. More...
class	bdm::fnc
	Class representing function of variable represented by rv. More...
class	bdm::epdf
	Probability density function with numerical statistics, e.g. posterior density. More...
class	bdm::mpdf
	Conditional probability density, e.g. modeling , where is random variable, rv, and is conditioning variable, rvc. More...
class	bdm::mpdf_internal< EPDF >
	Mpdf with internal epdf that is modified by function condition. More...
class	bdm::datalink
	DataLink is a connection between two data vectors Up and Down. More...
class	bdm::datalink_m2e
	Data link with a condition. More...
class	bdm::datalink_m2m
class	bdm::logger
	Class for storing results (and semi-results) of an experiment. More...
class	bdm::mepdf
	Unconditional mpdf, allows using epdf in the role of mpdf. More...
class	bdm::DS
	Abstract class for discrete-time sources of data. More...
class	bdm::BM
	Bayesian Model of a system, i.e. all uncertainty is modeled by probabilities. More...
Typedefs
typedef std::map< string, int >	bdm::RVmap
typedef Array< shared_ptr< epdf > >	bdm::epdf_array
typedef Array< shared_ptr< mpdf > >	bdm::mpdf_array
Functions
	bdm::UIREGISTER (RV)
	bdm::SHAREDPTR (RV)
RV	bdm::concat (const RV &rv1, const RV &rv2)
	Concat two random variables.
	bdm::SHAREDPTR (epdf)
	bdm::SHAREDPTR (mpdf)
	bdm::UIREGISTER (mepdf)
	bdm::SHAREDPTR (mepdf)
RV	bdm::get_composite_rv (const Array< shared_ptr< mpdf > > &mpdfs, bool checkoverlap=false)
	Combines RVs from a list of mpdfs to a single one.
Variables
ivec	bdm::RV_SIZES
	Internal global variable storing sizes of RVs.
Array< string >	bdm::RV_NAMES
	Internal global variable storing names of RVs.

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Detailed Description

Basic structures of probability calculus: random variables, probability densities, Bayes rule.

Author:

Vaclav Smidl.

----------------------------------- BDM++ - C++ library for Bayesian Decision Making under Uncertainty

Using IT++ for numerical operations -----------------------------------