Hi
Dbfile contains "bin" "TCC_TCA" "TCA_CR" "TCC_CR" "Time" "sn.rnc" 1 301 38 365 (08/28/08 00:00:02) "50.20" 2 302 39 358 (08/28/08 00:00:07) "50.20" 3 319 43 377 (08/28/08 00:00:12) "50.20" 4 312 37 367 (08/28/08 00:00:17) "50.20" 5 332 40 382 (08/28/08 00:00:22) "50.20" 6 312 39 362 (08/28/08 00:00:27) "50.20" 7 303 47 368 (08/28/08 00:00:32) "50.20" 8 296 42 361 (08/28/08 00:00:37) "50.20" 9 299 43 353 (08/28/08 00:00:42) "50.20" 10 301 42 361 (08/28/08 00:00:47) "50.20" I did Df<-read.table("Dbfile",header=TRUE,sep="\t") I am getting Df "bin" "TCC_TCA" "TCA_CR" "TCC_CR" "Time" "sn.rnc" 1 301 38 365 (08/28/08 00:00:02) "50.2" 2 302 39 358 (08/28/08 00:00:07) "50.2" 3 319 43 377 (08/28/08 00:00:12) "50.2" 4 312 37 367 (08/28/08 00:00:17) "50.2" 5 332 40 382 (08/28/08 00:00:22) "50.2" 6 312 39 362 (08/28/08 00:00:27) "50.2" 7 303 47 368 (08/28/08 00:00:32) "50.2" 8 296 42 361 (08/28/08 00:00:37) "50.2" 9 299 43 353 (08/28/08 00:00:42) "50.2" 10 301 42 361 (08/28/08 00:00:47) "50.2" I dnt know why I am getting in this way(0 is missing ) But I want exact values of sn.rnc. How can I get Thanks K.Ravichandra Thanks K.Ravichandra [[alternative HTML version deleted]] ______________________________________________ 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.