Methods to extend tframe of zoo series
# S3 method for zootframe
tfstart(x)
# S3 method for zootframe
tfend(x)
# S3 method for zoo
Tobs(x)
# S3 method for zoo
tframe(x)
# S3 method for zootframe
tfSet(value, x)
# S3 method for Date
tfSet(value, x)
# S3 method for POSIXct
tfSet(value, x)
# S3 method for zoo
tfwindow(x, tf=NULL, start=tfstart(tf), end=tfend(tf), warn=TRUE)
# S3 method for zoo
tfL(x, p = 1)
# S3 method for zoo
tfExpand(x, add.start = 0, add.end = 0)
Depends
a tframe or a tframed object.
a tframe.
A start date of a format compatible with the time series
An end date of a format compatible with the time series
A tframe or tframed object
number of periods to lag
number of periods to add to the start
number of periods to add to the end
A logical indicating if warning should be produced
These methods extend tframe generics.
tframe
,
tfwindow
tfstart
,
tfend
tftime
time
time.tframed