Public Member Functions | |
| void | getdata (vec &dt0) |
| Returns full vector of observed data=[output, input]. | |
| void | getdata (vec &dt0, const ivec &indices) |
| Returns data records at indeces. | |
| stateDS (const shared_ptr< mpdf > &IM0, const shared_ptr< mpdf > &OM0, int usize) | |
| virtual void | step () |
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. | |
| void | from_setting (const Setting &set) |
| virtual int | max_length () |
| Returns maximum number of provided data, by default it is set to maximum allowed length, shorter DS should overload this method! See, MemDS.max_length(). | |
| 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 const RV & | _drv () const |
| access function | |
| const RV & | _urv () const |
| access function | |
| const RV & | _yrv () const |
| access function | |
| virtual void | set_drv (const RV &yrv, const RV &urv) |
| set random variables | |
| virtual string | to_string () |
| This method returns a basic info about the current instance. | |
| 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 | |
| vec | dt |
| result storage | |
| vec | xt |
| state storage | |
| vec | ut |
| input storage | |
| int | L_xt |
| Logger. | |
| int | dtsize |
size of data returned by getdata() | |
| int | utsize |
| size of data | |
| int | ytsize |
| size of output | |
| RV | Drv |
Description of data returned by getdata(). | |
| RV | Urv |
Description of data witten by by write(). | |
| RV | Yrv |
| Description of output data. | |
| int | L_dt |
| Remember its own index in Logger L. | |
| int | L_ut |
| void stateDS::from_setting | ( | const Setting & | set | ) | [virtual] |
The DS is constructed from a structure with fields:
system = {
type = "stateDS";
//Internal model
IM = { type = "mpdf"; //<-- valid offspring! e.g. "mlnorm"
rv = { //description of x_t
names=["name1",...];
sizes=[2,1]; // optional default=[1,1...];
times=[0,0]; // optional default=[0,0...];
}
rvu= { //description of u_t
//optional default=empty
}
// remaining fields depending on the chosen type
};
//Observation model
OM = { type = "mpdf-offspring";
rv = {}; //description of d_t
rvu = {type="internal", path="system.IM.rvu"}; //description of u_t
//remaining fields
}
};
Reimplemented from bdm::root.
1.6.1