/*!
\page bdt_scenarios Use Case #1: Basic Scenarios of BDMToolbox

A typical scenario may look like:
\dot
digraph estimation{
	node [shape=box];
	{rank="same"; "Data Source"; "Bayesian Model"}
	"Data Source" -> "Bayesian Model" [label="data"];
	"Bayesian Model" -> "Result Logger" [label="estimation\n result"];
	"Data Source" -> "Result Logger" [label="Simulated\n data"];
}
\enddot
Where active objects are:
 -# Data Sources (bdm::DS), providing access to various form of recursive data
 -# Bayesian estimators (bdm::BM), providing various exact and approximate algorithms for Bayesian inference
 -# Controllers (bdm::Controller), generating control strategies, both feedback, or feedforward
 -# Loggers (bdm::logger), for storing results of experiments

These objects operate on data vectors, functions and probability densities:
 -# random variable (bdm::RV) is a name of a variable, used as named connectors in the scenarios, 
 -# probability density functions, (bdm::pdf), both conditional and unconditional,
 -# functions, (bdm::fnc), of vector arguments,

These classes act as "LEGO-like" bricks which can be composed a wide range of arrangements.

Predefined scenarios implemented in mex are:
 - Simulation, see \ref simulator.cpp
 - Estimation, see \ref estimator.cpp
 - Controll Loop, see \ref controlloop.cpp
 - Multiple-Participant Decision-Making, see \ref arena.cpp

Lists of available objects are:
 - List of <a href="bdm_doc/annotated_bdm_DS.html" > Data Sources </a>
 - List of <a href="bdm_doc/annotated_bdm_pdf.html" > Conditional pdfs</a>
 - List of <a href="bdm_doc/annotated_bdm_epdf.html" > Non-conditional pdfs </a>
 - List of <a href="bdm_doc/annotated_bdm_logger.html" > Loggers </a>
 - List of <a href="bdm_doc/annotated_bdm_BM.html" > Bayesian Models</a>
 - List of <a href="bdm_doc/annotated_bdm_Controllers.html" > Controllers</a>

For details of their use, see tutorials:
 - \ref userguide_pdf
 - \ref userguide_sim
 - \ref userguide_estim
 - \ref userguide_ctrl
 

 */