Remove periodic specifications
unperiodic(object, ...)setunperiodic(object, ...)
An object of the same class as object but with no periodic subclass or
periodicity specifications.
If object is of class data.table, then it will modify the object by
reference. To modify this behaviour, use
options(ggperiodic.data.table.copy = TRUE). setperiodic() will modify a
data.table by reference bypassing the global option.
the object to remove periodicities
arguments to methods