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plot.fmforecast

Plot forecasts from a functional demographic modell

Description

Type of plot depends on value of plot.type:

plot.type="function"

produces a plot of the forecast functions;

plot.type="components"

produces a plot of the basis functions and coefficients with forecasts and prediction intervals for each coefficient;

plot.type="variance"

produces a plot of the variance components.

Usage

## S3 method for class 'fmforecast'
plot(x, plot.type = c("function", "component",
  "variance"), vcol = 1:4, mean.lab = "Mean", xlab2 = "Year",
  h = 1, ...)

## S3 method for class 'lca'
plot(x, ...)

Arguments

x

Output from forecast.ftsm, forecast.fdm or lca.
plot.type

Type of plot. See details.
vcol

Colors to use if plot.type="variance".
mean.lab

Label for mean component.
xlab2

x-axis label for coefficient time series.
h

If plot.type="variance", h gives the forecast horizon for which the variance is plotted.
...

Other arguments are passed to plot.demogdata (if plot.type=="function"), plot (if plot.type=="variance") or plot.ftsf (if plot.type=="component").

Value

None. Function produces a plot

Author(s)

Rob J Hyndman

See Also

Examples

france.fcast <- forecast(fdm(fr.mort))
plot(france.fcast)
plot(france.fcast,"c")
plot(france.fcast,"v")
demography

Forecasting Mortality, Fertility, Migration and Population Data

v1.22
GPL (>= 2)
Authors
Rob J Hyndman with contributions from Heather Booth, Leonie Tickle and John Maindonald.
Initial release

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