Message-ID: <1317748621872-3871697.post@n4.nabble.com>
Date: 2011-10-04T17:17:01Z
From: vioravis
Subject: Reading stopwords from a csv file
I am using the tm package to do text miniing:
I have a huge list of stopwords (2000+) that are in a csv file. I read it as
follows:
stopwordlist <- read.csv("stopwords to be Removed 10042011.csv")
myStopwords <- as.character(stopwordlist$stopwords)
When try removing the stopwords using
tr1=tm_map(tr1,removeWords,myStopwords)
I am getting the following error:
Error in gsub(sprintf("\\b(%s)\\b", paste(words, collapse = "|")), "", :
internal error in compiling regexp
However, this works fine when I define myStopwords = c(....) instead of
reading from the csv file.
Can someone please help me to resolve this issue?
Thank you.
Ravi
--
View this message in context: http://r.789695.n4.nabble.com/Reading-stopwords-from-a-csv-file-tp3871697p3871697.html
Sent from the R help mailing list archive at Nabble.com.