That looks to me like a rather basic misunderstanding of how R syntax works. You might want to have a look at the documentation of as.character(), and read about its return value. Then note that you are not assigning the return value to anything.
To wit: a <- 5 mode(a) as.character(a) mode(a) # simply calling as.character() does not change a! a <- as.character(a) mode(a) # there we go. B. On Feb 12, 2016, at 2:33 PM, SHIVI BHATIA <shivi.bha...@safexpress.com> wrote: > Dear Team, > > > > Please suggest on the below error while I am building a WordCloud on R for > one of user twitter account: > > > > Error in UseMethod("TermDocumentMatrix", x) : > > no applicable method for 'TermDocumentMatrix' applied to an object of > class "c('double', 'numeric')" > > > > > > I have tried searching a lot on this issue however don't get much help. > > > > Used Tm package and corpus. Below are the expression below: > > > > as.character(nwCorp1<- tm_map(corpuss1, removeNumbers)) > > as.character(nwCorp1<- tm_map(nwCorp1, removePunctuation)) > > as.character(nwCorp1<- tm_map(nwCorp1,PlainTextDocument)) > > as.character(nwCorp1<- tm_map(nwCorp1, removeWords,stopwords("english"))) > > as.character(nwCorp1<- tm_map(nwCorp1,stripWhitespace)) > > as.character(nwCorp1) > > > > dtm11<- DocumentTermMatrix(nwCorp1) > > dtm11 > > dtm12<- as.matrix(dtm11) > > dtm12 > > frequency<- colSums(dtm12) > > > > > > Thanks, Shivi > > Mb: 9891002021 > > > > This e-mail is confidential. It may also be legally privileged. If you are > not the addressee you may not copy, forward, disclose or use any part of it. > If you have received this message in error, please delete it and all copies > from your system and notify the sender immediately by return e-mail. Internet > communications cannot be guaranteed to be timely, secure, error or > virus-free. The sender does not accept liability for any errors or omissions. > ______________________________________________ > 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. ______________________________________________ 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.