zoo: zoo Methods for tframe

Description Usage Arguments Details Value See Also

Description

Methods to extend tframe of zoo series

Usage

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    ## S3 method for class 'zootframe'
tfstart(x)

    ## S3 method for class 'zootframe'
tfend(x)
    ## S3 method for class 'zoo'
Tobs(x)
    ## S3 method for class 'zoo'
tframe(x)
    ## S3 method for class 'zootframe'
tfSet(value, x) 
    ## S3 method for class 'Date'
tfSet(value, x) 
    ## S3 method for class 'POSIXct'
tfSet(value, x) 
    ## S3 method for class 'zoo'
tfwindow(x, tf=NULL, start=tfstart(tf), end=tfend(tf), warn=TRUE)
    ## S3 method for class 'zoo'
tfL(x, p = 1)
    ## S3 method for class 'zoo'
tfExpand(x, add.start = 0, add.end = 0)

Arguments

x

a tframe or a tframed object.

value

a tframe.

start

A start date of a format compatible with the time series

end

An end date of a format compatible with the time series

tf

A tframe or tframed object

p

number of periods to lag

add.start

number of periods to add to the start

add.end

number of periods to add to the end

warn

A logical indicating if warning should be produced

Details

These methods extend tframe generics.

Value

Depends

See Also

tframe, tfwindow tfstart, tfend tftime time time.tframed


tframePlus documentation built on May 19, 2017, 7:52 p.m.

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