cable.lines

 A numeric vector of design points or the range of these
  	design points on the existing scatterplot. 

 A vector of bent-cable coefficients, in the form of
	<code>c(b0,b1,b2,tau,gamma)</code>. 

theta

 Graphical parameters for plotting the bent-cable
  	function and transition. 

col, lwd

 Graphical parameter for marking the transition. 

 Graphical parameter of type <code>lty</code> for
  	plotting the bent-cable function. 

fit.lty


	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 $\tau$ and $\tau\pm\gamma$.


 regression

 models

 nonlinear 

 dplot 


Included are two main interfaces for fitting and diagnosing
bent-cable regressions for autoregressive time-series data or
independent data (time series or otherwise): 'bentcable.ar()' and
'bentcable.dev.plot()'. Some components in the package can also be
used as stand-alone functions. The bent cable
(linear-quadratic-linear) generalizes the broken stick
(linear-linear), which is also handled by this package. Version 0.2
corrects a glitch in the computation of confidence intervals for the
CTP. References that were updated from Versions 0.2.1 and 0.2.2 appear
in Version 0.2.3 and up. Version 0.3.0 improves robustness of the
error-message producing mechanism. It is the author's intention to
distribute any future updates via GitHub.

cable.lines: Overlay Bent Cable On Existing Plot

Description

Usage

Arguments

References

See Also

Examples