sysid (version 1.0.4)

estpoly: Estimated polynomial object

Description

Estimated discrete-time polynomial model returned from an estimation routine.

Usage

estpoly(sys, fitted.values, residuals, options = NULL, call, stats, termination = NULL, input)

Arguments

sys

an idpoly object containing the estimated polynomial coefficients

fitted.values

1-step ahead predictions on the training dataset

residuals

1-step ahead prediction errors

options

optimization specification ser used (applicable for non-linear least squares)

call

the matched call

stats

a list containing estimation statistics

termination

termination criteria for optimization

input

input signal of the training data-set

Details

Do not use estpoly for directly specifing an input-output polynomial model. idpoly is to be used instead