tmFilter-methods {tm} | R Documentation |
Methods for function tmFilter
in package tm..
doclevel
is set, the method applies FUN
onto each element
of object
and returns the filtered object
; otherwise
FUN
is applied to object
itself, i.e., the
filter is applied onto the object
. Note that metadata is
automatically passed to FUN
. The function FUN
must
return a Boolean value.data("crude") tmFilter(crude, FUN = searchFullText, "company", doclevel = TRUE)