cable.lines: Overlay Bent Cable On Existing Plot

In bentcableAR: Bent-Cable Regression for Independent Data or Autoregressive Time Series

Overlay Bent Cable On Existing Plot

Description

A user-specified bent cable is added to an existing plot. Its intended use is for superimposing a bent-cable regression fit to a scatterplot of the data. The transition is marked by vertical lines at τ and τ\pmγ.

Usage

cable.lines(x, theta, col = "black", lwd = 1, lty = 2, fit.lty = 1)

Arguments

x	A numeric vector of design points or the range of these design points on the existing scatterplot.
theta	A vector of bent-cable coefficients, in the form of c(b0,b1,b2,tau,gamma).
col, lwd	Graphical parameters for plotting the bent-cable function and transition.
lty	Graphical parameter for marking the transition.
fit.lty	Graphical parameter of type lty for plotting the bent-cable function.

Note

This function is intended for internal use by bentcable.ar.

Author(s)

Grace Chiu

References

See the bentcableAR package references.

See Also

fullcable.t, par, lines

Examples

data(sockeye)

	plot(sockeye)
	cable.lines( sockeye$year, c(6.6,.08,-.68,92,6.01) )

bentcableAR documentation built on June 28, 2022, 5:05 p.m.