Thank you. The readLines command is working fine and I am able to read 10^6 lines in one go and write them using the write.table command.
Does this readLines command using a block concept to optimize or goes line by line? Steve has mentioned about *nix and split commands. Would there be any speed benefit as compared to readLines? Thank you. HC -- View this message in context: http://r.789695.n4.nabble.com/sqldf-for-Very-Large-Tab-Delimited-Files-tp4350555p4355362.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.
