last(x,...)
xts::last
is deployed.data.table::last
. Any arguments here are passed through to xts::last
.data.frame
or data.table
. Otherwise, whatever xts::last
returns (if package xts has been loaded, otherwise a helpful error).
If any argument is supplied in addition to x
(such as n
or keep
in xts::last
), regardless of x
's type, then xts::last
is called if xts has been loaded, otherwise a helpful error.NROW
, head
, tail