FYI - here are the errors (I can get rid of the first one by removing the progress parameter - which I understand controls whether a progress bar is displayed). The second one stops at the gsub call.
Maybe if someone could give me a properly formatted example I could work from instead? Thanks! (the caret is underneath the ? after progress in the first case, and under the parenthesis in the second) > source('/Documents/score.txt') Error in source("Documents/score.txt") : /Users/dougmcintosh/Documents/score.txt:1:73: unexpected input 1: score.sentiment = function(sentences, pos.words, neg.words, .progress = ? > source('/Documents/score.txt') Error in source("Documents/score.txt") : /Users/dougmcintosh/Documents/score.txt:15:17: unexpected input 14: 15: sentence = gsub(? -- View this message in context: http://r.789695.n4.nabble.com/Trouble-with-Functions-tp4632456p4632460.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list 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.