plot.cycle: Cycle-Subseries Plot for an stl2 Object

In hafen/stl2: Implementation of Seasonal-Trend Decomposition using Loess (STL) in R

Description

Plots the seasonal component by cycle-subseries, with lines emanating from the midmean of the values within each cycle-subseries.

Usage

plot.cycle(x, layout=c(x$pars$n.p, 1), col="#0080ff", 
   xlab="Time", ylab="Seasonal", 
   panel = function(x, y, ...) {
      panel.segments(x, rep(.midmean(y), length(x)), x, y, col=col)
   }, ...)

Arguments

x	object of class "stl2".
layout, col, xlab, ylab, panel, ...	parameters to be passed to xyplot().

Value

object of class "trellis".

Author(s)

Ryan Hafen

References

R. B. Cleveland, W. S. Cleveland, J. E. McRae, and I. Terpenning (1990) STL: A Seasonal-Trend Decomposition Procedure Based on Loess. Journal of Official Statistics, 6, 3–73.

See Also

stl2

hafen/stl2 documentation built on May 17, 2019, 2:23 p.m.