Hello, Please use ?dput to post a data example. Use something like the following, where 'dat' is the name of your data.frame.
dput(head(dat, 30)) # paste the output of this in a mail Hope this helps, Rui Barradas Citando Вова Грабарник <v.grabar...@gmail.com>: > Dear R command, > > I was wondering if I could ask you recommendations on my problem if that is > fine with you. > Basically, I have a data frame with 5 columns and 10 000 tweets > recorded(rows). Those columns are: numberofatweet(number), tweet (actual > textual tweet), locations(from where tweet sent), badwords(words that > should not be used on twitter, that is just a column irrespective the > number of a tweet and it contains only 80 rows with one word recorded in > one cell. > My question is whether it is possible to select only the rows which would > contain such tweets, where in column "tweet"(actual text) there was one of > those words from badwords column present. I tried to use grep and grepl, > but nothing seems to be working. > > Thank you in advance, > Vladimir > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.htmland provide commented, > minimal, self-contained, reproducible code. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
