sysid1.0.4 package

System Identification in R

armax

Estimate ARMAX Models

arx

Estimate ARX Models

bj

Estimate Box-Jenkins Models

compare

Compare the measured output and the predicted output(s)

dataSlice

Subset or Resample idframe data

detrend

Remove offsets and linear trends

estpoly

Estimated polynomial object

etfe

Estimate empirical transfer function

fitch

Fit Characteristics

getcov

Parameter covariance of the identified model

grapes-equals-grapes

Multiple assignment operator

idframe

S3 class for storing input-output data.

idfrd

S3 class constructor for storing frequency response data

idinput

function to generate input singals (rgs/rbs/prbs/sine)

idpoly

Polynomial model with identifiable parameters

impulseest

Estimate Impulse Response Coefficients

impulseplot

Impulse Response Plots

inputData

Output or Input-data

inputNames-set

Extract or set series' names

iv

ARX model estimation using instrumental variable method

iv4

ARX model estimation using four-stage instrumental variable method

misdata

Replace Missing Data by Interpolation

nInputSeries

Number of series in input or output

oe

Estimate Output-Error Models

optimOptions

Create optimization options

plot.idframe

Plotting idframe objects

plot.idfrd

Plotting idfrd objects

predict.estpoly

Predictions of identified model

rarx

Estimate parameters of ARX recursively

read.idframe

Data input into a idframe object

read.table.idframe

Read the contents of a table-formatted file

residplot

Plot residual characteristics

sim

Simulate response of dynamic system

spa

Estimate frequency response

step

Step Response Plots

time

Sampling times of IO datatime creates the vector of times at which d...

Provides functions for constructing mathematical models of dynamical systems from measured input-output data.

  • Maintainer: Suraj Yerramilli
  • License: GPL-3
  • Last published: 2017-01-07