ffbase, help with %in%
Hello, You are trying to index based on a logical ff vector instead of based on a integer ff vector. Indexing based logical ff vectors are only allowed since version 0.6 of the package which is not on CRAN currently yet. Jan -- View this message in context: http://r.789695.n4.nabble.com/ffbase-help-with-in-tp4644730p4645268.html Sent from the R help mailing list archive at Nabble.com.