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Hi Dear friend, I encountered a problem when I read in one huge txt file which contains the character *""* when I run read.table("D:/test.txt",header=T,sep="\t",quote="") the lines can only be read before "" appears. Once "" appears, it will stop there. Could you help me on this . Many thanks. ! -- View this message in context:

Dear all I am now going to do some text analysis using R. However, the data is very noisy that I need to clean it first. I don't have much experience in the text cleaning process. Is anyone would provide help on this? If you are able to provide some similar code which was done before would be greatly appreciated. May content is mainly the Feedback data through *Phone call record*:

I am new to the packge twitteR when using this package I came across several problems, can anybody help me on those problems? Many Thanks rm(list=ls()) library(bitops) library(RCurl) library(rjson) library(twitteR) library(digest) library(ROAuth) requestURL <- "https://api.twitter.com/oauth/request_token" accessURL =