bdm::DS Class Reference

Abstract class for discrete-time sources of data. More...

#include <bdmbase.h>

List of all members.

Public Member Functions
	DS ()
	default constructors
virtual void	getdata (vec &dt)
	Returns full vector of observed data=[output, input].
virtual void	getdata (vec &dt, const ivec &indeces)
	Returns data records at indeces.
virtual void	write (vec &ut)
	Accepts action variable and schedule it for application.
virtual void	write (vec &ut, const ivec &indeces)
	Accepts action variables at specific indeces.
virtual void	step ()=0
	Moves from to , i.e. perfroms the actions and reads response of the system.
virtual void	log_add (logger &L)
	Register DS for logging into logger L.
virtual void	logit (logger &L)
	Register DS for logging into logger L.
virtual RV	_drv () const
	access function
const RV &	_urv () const
	access function
virtual void	set_drv (const RV &drv, const RV &urv)
	set random rvariables
virtual string	to_string ()
	This method returns a basic info about the current instance.
virtual void	from_setting (const Setting &set)
	This method arrange instance properties according the data stored in the Setting structure.
virtual void	to_setting (Setting &set) const
	This method save all the instance properties into the Setting structure.
virtual void	validate ()
	This method TODO.
Protected Attributes
int	dtsize
int	utsize
RV	Drv
	Description of data returned by getdata().
RV	Urv
	Description of data witten by by write().
int	L_dt
	Remember its own index in Logger L.
int	L_ut

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Detailed Description

Abstract class for discrete-time sources of data.

The class abstracts operations of: (i) data aquisition, (ii) data-preprocessing, (iii) scaling of data, and (iv) data resampling from the task of estimation and control. Moreover, for controlled systems, it is able to receive the desired control action and perform it in the next step. (Or as soon as possible).

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

• bdmbase.h