R: System Identification in R

# System Identification in R

## Documentation for package ‘sysid’ version 1.0.5

- DESCRIPTION file
- Package README

## Help Pages

%=% | Multiple assignment operator
armax | Estimate ARMAX Models
armaxsim | Data simulated from an ARMAX model
arx | Estimate ARX Models
arxsim | Data simulated from an ARX model
bj | Estimate Box-Jenkins Models
bjsim | Data simulated from an BJ model
compare | Compare the measured output and the predicted output(s)
cstr | Continuous stirred tank reactor data (idframe)
cstrData | Continuous stirred tank reactor data (data.frame)
cstr_mis | Continuous stirred tank reactor data with missing values
dataSlice | Subset or Resample idframe data
deltat | Sampling times of IO data 'time' creates the vector of times at which data was sampled. 'frequency' returns the number of damples per unit time and 'deltat' the time-interval between observations
detrend | Remove offsets and linear trends
estpoly | Estimated polynomial object
etfe | Estimate empirical transfer function
fitch | Fit Characteristics
frd | Frequency response data
frequency | Sampling times of IO data 'time' creates the vector of times at which data was sampled. 'frequency' returns the number of damples per unit time and 'deltat' the time-interval between observations
g | Multiple assignment operator
getcov | Parameter covariance of the identified model
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
inputData.idframe | Output or Input-data
inputNames | Extract or set series' names
inputNames<- | Extract or set series' names
inputNames<-.idframe | 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
nOutputSeries | Number of series in input or output
oe | Estimate Output-Error Models
oesim | Data simulated from an OE model
optimOptions | Create optimization options
outputData | Output or Input-data
outputData.idframe | Output or Input-data
outputNames | Extract or set series' names
outputNames<- | Extract or set series' names
outputNames<-.idframe | Extract or set series' names
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 data 'time' creates the vector of times at which data was sampled. 'frequency' returns the number of damples per unit time and 'deltat' the time-interval between observations
trInfo | Remove offsets and linear trends