Re: [R] RWeka Error

2016-04-12 Thread ‪Rini John‬ ‪ via R-help
Hi,When I use any function of RWeka Package in Rstudio I get an error, "Error in .jnew (name): java.lang.ClassFormatError." can anyone guide me in this?Operation system used: Linux 64 bit (CentOS) Command used: >data("crude")>tdm <- TermDocumentMatrix(crude, control=list(tokenize = NGramTokenize

Re: [R] RWeka Error

2016-04-12 Thread ‪Rini John‬ ‪ via R-help
crude, control=list(tokenize = NGramTokenizer)) Packages loaded: tm and RWeka Regards,Rini John  From: Jeff Newmiller To: ‪Rini John‬ ‪ ; ‪Rini John‬ ‪ via R-help ; "r-help@r-project.org" Sent: Tuesday, 5 April 2016, 18:30:26 Subject: Re: [R] RWeka Error Read the Posting Guid

Re: [R] RWeka Error

2016-04-05 Thread Jeff Newmiller
Read the Posting Guide mentioned at the bottom of this email. Highlights you should be sure to address: * HTML formatted email gets messed up on the R mailing lists, so post in plain text. Yes, you can and need to do this. * Make sure the problem occurs in R by trying it without RStudio. Some

Re: [R] RWeka - Error when attempting to summary() model

2010-04-08 Thread D. Dashcle
Whew, figured it out through trial and error. In case anyone else runs into this problem, the issue ended up being with the data in one of the columns. I knew I didn't have any actual missing values, but one of the columns is a text field which can have the literal value of "NA". I guess R wa