bbplot {uroot}R Documentation

Buys-Ballot Plot for Seasonal Time Series

Description

Plot seasonal paths in quarterly and monthly time series.

Usage

    bbplot (wts, colour=c("SlateBlue","SeaGreen","red","magenta"))
  

Arguments

wts a univariate time series object.
colour colours for lines.

Author(s)

Javier López-de-Lacalle javlacalle@yahoo.es and Ignacio Díaz-Emparanza Ignacio.Diaz-Emparanza@ehu.es

See Also

bbaplot, bb3D, and bbcn.

Examples

    ## Plot seasonal paths in the original data and the logarithms of the first differences.
    data(AirPassengers)
    bbplot(wts=AirPassengers)
    bbplot(wts=diff(log(AirPassengers), lag=1))
  

[Package uroot version 1.4 Index]