https://github.com/cran/dse
Tip revision: ab08892d097753cdf4449136af92b9e9fb89871c authored by Paul Gilbert on 01 December 2009, 00:00:00 UTC
version 2009.12-1
version 2009.12-1
Tip revision: ab08892
periodsInput.Rd
\name{periodsInput}
\alias{periodsInput}
\alias{periodsInput.TSdata}
\alias{periodsInput.TSestModel}
\alias{periodsOutput}
\alias{periodsOutput.TSdata}
\alias{periodsOutput.TSestModel}
\alias{startInput}
\alias{startInput.TSdata}
\alias{startInput.TSestModel}
\alias{startOutput}
\alias{startOutput.TSdata}
\alias{startOutput.TSestModel}
\alias{endInput}
\alias{endInput.TSdata}
\alias{endInput.TSestModel}
\alias{endOutput}
\alias{endOutput.TSdata}
\alias{endOutput.TSestModel}
\alias{frequencyInput}
\alias{frequencyInput.TSdata}
\alias{frequencyInput.TSestModel}
\alias{frequencyOutput}
\alias{frequencyOutput.TSdata}
\alias{frequencyOutput.TSestModel}
\title{TSdata Periods}
\description{Apply a method to the input or output data.}
\usage{
periodsInput(x)
\method{periodsInput}{TSdata}(x)
\method{periodsInput}{TSestModel}(x)
periodsOutput(x)
\method{periodsOutput}{TSdata}(x)
\method{periodsOutput}{TSestModel}(x)
startInput(x)
\method{startInput}{TSdata}(x)
\method{startInput}{TSestModel}(x)
startOutput(x)
\method{startOutput}{TSdata}(x)
\method{startOutput}{TSestModel}(x)
endInput(x)
\method{endInput}{TSdata}(x)
\method{endInput}{TSestModel}(x)
endOutput(x)
\method{endOutput}{TSdata}(x)
\method{endOutput}{TSestModel}(x)
frequencyInput(x)
\method{frequencyInput}{TSdata}(x)
\method{frequencyInput}{TSestModel}(x)
frequencyOutput(x)
\method{frequencyOutput}{TSdata}(x)
\method{frequencyOutput}{TSestModel}(x)
}
\arguments{
\item{x}{An object containing TSdata.}
}
\value{Depends.}
\details{
Apply a method to the input or output data so, for example,
periodsInput(x) in theory does periods(inputData(x)), which
returns the number of periods in input data. The actual implementation
may not do periods(inputData(x)). For example, with TSPADIdata
inputData(x) requires a database retrieval which may be fairly slow,
while the number of periods may be available much more quickly.
}
\examples{
data("eg1.DSE.data.diff", package="dse")
periodsOutput(eg1.DSE.data.diff)
}
\concept{DSE}
\keyword{ts}