tsfa (version 2012.4-1)

tframeMethods: Time Series Factor Methods for tframe Generics

Description

Plot or difference objects. See the generic descriptions.

Usage

## S3 method for class 'TSFmodel':
tframe(x) 
   ## S3 method for class 'TSFmodel':
tfplot(x, ..., tf=tfspan(x, ...), start=tfstart(tf), end=tfend(tf), 
		 series = seq(nfactors(x)), 
		 Title = "Model factors", 
		 lty = 1:5, lwd = 1, pch = NULL, col = 1:6, cex = NULL,
		 xlab = NULL, ylab = factorNames(x), xlim = NULL, ylim = NULL, 
		 graphs.per.page = 5,
                 par=NULL, mar = par()$mar, reset.screen = TRUE)
   ## S3 method for class 'TSFfactors':
tfplot(x,..., tf=tfspan(x, ...), start=tfstart(tf), end=tfend(tf), 
		 series=seq(nfactors(x)),
		 Title="Estimated factors (dashed) and true (solid)", 
		 lty = c("dashed", "solid"), lwd = 1, pch = NULL, col = 1:6, cex = NULL,
		 xlab=NULL, ylab=factorNames(x), xlim = NULL, ylim = NULL, 
		 graphs.per.page=5, par=NULL, mar=par()$mar, reset.screen=TRUE)
   ## S3 method for class 'TSFexplained':
tfplot(x,..., tf=tfspan(x, ...), start=tfstart(tf), end=tfend(tf), 
		 series=seq(nseries(x)),
		 Title="Explained (dashed) and actual data (solid)", 
		 lty = c("dashed", "solid"), lwd = 1, pch = NULL, col = 1:6, cex = NULL,
		 xlab=NULL, 
		 ylab=seriesNames(x), 
		 xlim = NULL, ylim = NULL,
		 graphs.per.page=5, par=NULL, mar=par()$mar, reset.screen=TRUE)
   ## S3 method for class 'TSFmodelEstEval':
tfplot(x, ...,  tf=NULL, start=tfstart(tf), end=tfend(tf), 
		 series=seq(nseries(factors(x))),
		 Title="Monte Carlo Results", 
		 lty = c("solid", "dotdash", "dashed",  "dashed"), lwd = 1, pch = NULL, 
		 col = c("black", "red", "red", "red"), cex = NULL,
		 xlab=NULL, 
		 ylab=seriesNames(factors(x$truth)), 
		 xlim = NULL, ylim = NULL,
		 graphs.per.page=5, par=NULL, mar=par()$mar, reset.screen=TRUE,
		 diff.=FALSE,  percentChange.=FALSE, 
		 PCcentered.=FALSE, summary.=TRUE)
    ## S3 method for class 'TSFmodel':
diff(x, ...)
    ## S3 method for class 'TSFexplained':
diff(x, ...)
    ## S3 method for class 'TSFfactors':
diff(x, ...)
    ## S3 method for class 'factorsEstEval':
diff(x, ...)

Arguments

x

an object.

x

a TSFmodel, TSFestModel, TSFexplained, or TSFfactors object for plotting or differencing.

diff.

logical indicating if differenced data should be plotted.

percentChange.

logical indicating if percent change data should be plotted.

PCcentered.

logical indicating if centered percent change data should be plotted.

summary.

logical indicating if mean and 1 SD bounds should be plotted in place of all estimates.

tf

See generic tfplot method

start

See generic tfplot method

end

See generic tfplot method

series

See generic tfplot method

Title

string to use for title of factors plot (but see details).

lty

See generic tfplot method

lwd

See generic tfplot method

pch

See generic tfplot method

col

See generic tfplot method

cex

See generic tfplot method

xlab

See generic tfplot method

ylab

See generic tfplot method

xlim

See generic tfplot method

ylim

See generic tfplot method

graphs.per.page

See generic tfplot method

par

See generic tfplot method

mar

See generic tfplot method

reset.screen

See generic tfplot method

...

other objects to plot (currently unused).

Value

• diff returns an object in which the time series data has been differenced. tfplot returns an invisible value but is executed mainly for the side-effect (plot).

concept

TSFA

Details

The Title is not put on the plot if the global option PlotTitles is FALSE. This can be set with options(PlotTitles=FALSE). This provides a convenient mechanism to omit all titles when the title may be added separately (e.g. in Latex).

See Also

TSFmodel, estTSF.ML, simulate.TSFmodel, tfplot, diff, factors, explained, factorNames, TSFmodel