dse (version 2014.11-1)

TobsInput: TSdata Periods

Description

Apply a method to the input or output data.

Usage

TobsInput(x)
    ## S3 method for class 'TSdata':
TobsInput(x)
    ## S3 method for class 'TSestModel':
TobsInput(x)
    TobsOutput(x)
    ## S3 method for class 'TSdata':
TobsOutput(x)
    ## S3 method for class 'TSestModel':
TobsOutput(x)
    startInput(x)
    ## S3 method for class 'TSdata':
startInput(x)
    ## S3 method for class 'TSestModel':
startInput(x)
    startOutput(x)
    ## S3 method for class 'TSdata':
startOutput(x)
    ## S3 method for class 'TSestModel':
startOutput(x)
    endInput(x)
    ## S3 method for class 'TSdata':
endInput(x)
    ## S3 method for class 'TSestModel':
endInput(x)
    endOutput(x)
    ## S3 method for class 'TSdata':
endOutput(x)
    ## S3 method for class 'TSestModel':
endOutput(x)
    frequencyInput(x)
    ## S3 method for class 'TSdata':
frequencyInput(x)
    ## S3 method for class 'TSestModel':
frequencyInput(x)
    frequencyOutput(x)
    ## S3 method for class 'TSdata':
frequencyOutput(x)
    ## S3 method for class 'TSestModel':
frequencyOutput(x)

Arguments

x

An object containing TSdata.

Value

• Depends.

concept

DSE

Details

Apply a method to the input or output data so, for example, TobsInput(x) in theory does Tobs(inputData(x)), which returns the number of observation periods in input data. The actual implementation may not do Tobs(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")
    TobsOutput(eg1.DSE.data.diff)