percentChange.TSdata: Calculate percent change

Description Usage Arguments Details Value See Also Examples

Description

Calculate the percent change relative to the data lag periods prior.

Usage

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    ## S3 method for class 'TSdata'
percentChange(obj, base=NULL, lag=1, cumulate=FALSE, e=FALSE, ...)
    ## S3 method for class 'TSestModel'
percentChange(obj, base=NULL, lag=1, cumulate=FALSE, e=FALSE, ...)
    

Arguments

obj

An object of class TSdata or TSestModel

e

see the default method.

base

see the default method.

lag

see the default method.

cumulate

see the default method.

...

arguments passed to other methods.

Details

See percentChange.

Value

For an object of class TSdata the percent change calculation is done with the output data and the result is an object of class TSdata (or a list of objects of class TSdata). For an object of class TSestModel the percent change calculation is done with estimates$pred and the result is an object of class TSdata (or a list of objects of class TSdata).

See Also

percentChange ytoypc

Examples

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data("eg1.DSE.data", package="dse")
z <- percentChange(outputData(eg1.DSE.data))

dse documentation built on May 2, 2019, 4:59 p.m.