| 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. If FUN has
an attribute doclevel its value will be automatically used.
Note that meta data (DMetaData) is automatically passed to
FUN. The function FUN must return a logical value.
data("crude")
attr(searchFullText, "doclevel")
tmFilter(crude, FUN = searchFullText, "company")