| 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)