forecast (version 2.04)

tsdisplay: Time series display

Description

Plots a time series along with its acf and either its pacf, lagged scatterplot or spectrum.

Usage

tsdisplay(x, plot.type = "partial", points = TRUE, ci.type =
                 "white", lag.max = round(10 * log10(length(x))),
                 na.action = na.interp, main = NULL, ylab = "", xlab =
                 "", pch = 1, cex = 0.5, ...)

Arguments

x

a numeric vector or time series.

plot.type

type of plot to include in lower right corner. Possible values are "partial", "scatter" or "spectrum".

points

logical flag indicating whether to show the individual points or not in the time plot.

ci.type

type of confidence limits for ACF. Possible values are as for acf.

lag.max

the maximum lag to plot for the acf and pacf.

na.action

how to handle missing values. Default is to use linear interpolation.

main

Main title.

ylab

Y-axis label

xlab

X-axis label

pch

Plotting character

cex

Character size

...

additional arguments to acf.

Value

• None.

References

Makridakis, Wheelwright and Hyndman (1998) Forecasting: methods and applications, Wiley: New York. http://robjhyndman.com/forecasting/

See Also

plot.ts, acf

Examples

tsdisplay(diff(WWWusage))