step {sysid}

Step Response Plots

Description

Plots the step response of a system, given the IR model

Usage

step(model)

Arguments

model

an object of class impulseest

See Also

impulseest

Examples

uk <- rnorm(1000,1)
yk <- filter (uk,c(0.9,-0.4),method="recursive") + rnorm(1000,1)
data <- idframe(output=data.frame(yk),input=data.frame(uk))
fit <- impulseest(data)
step(fit)