# UIARX Class Reference

`#include <arx_ui.h>`

Inheritance diagram for UIARX:

List of all members.

## Detailed Description

UI for ARX estimator

The ARX is constructed from a structure with fields:

    estimator = {
        type = "ARX";
            y = {type="rv", ...}   // description of output variables
            rgr = {type="rv", ...} // description of regressor variables
            constant = true;       // boolean switch if the constant term is modelled or not

            //optional fields
            dV0 = [1e-3, 1e-5, 1e-5, 1e-5];
                               // default: 1e-3 for y, 1e-5 for rgr
            nu0 = 6;               // default: rgrlen + 2
            frg = 1.0;             // forgetting, default frg=1.0
    };

The estimator will assign names of the posterior in the form ["theta_i" and "r_i"]

## Public Member Functions
bdmroot * | build (Setting &S) const
| Function building the computational object.

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

- arx_ui.h