bbcn: Buys-Ballot Contour Plot

In uroot: Unit Root Tests and Graphics for Seasonal Time Series

Description

This function creates a grid of rectangles with colors corresponding to seasonal data and adds contour lines to the existing plot.

Usage

    bbcn (wts, color=TRUE)
  

Arguments

wts	a univariate time series object.
color	logical. If TRUE a coloured graphic is showed. Otherwise, grey scale.

Author(s)

Javier Lopez-de-Lacalle [e-mail] and Ignacio Diaz-Emparanza [e-mail]

See Also

bbaplot, bbaplot, bbcn, image, and persp.

Examples

    ## Buys-Ballot contour plot.
    data(AirPassengers)
    bbcn(wts=log(AirPassengers))
  

uroot documentation built on May 2, 2019, 6:49 p.m.