try using the options: quote='', comment.char=''
You might have a comment character ("#") or unbalanced quote marks. Look closely at the rows that your missing, especially several rows prior to them. On Thu, Jul 23, 2009 at 9:35 AM, Rnewbie<xua...@yahoo.com> wrote: > > Dear all, > > When I loaded a dataset (a txt file), which is structured in a tabular > format, to R by using read.delim, I found some rows were missing. The column > number was correct. These missing rows are no apparently different from the > other rows, and for some unknown reasons these missing rows scattered among > the last 50 rows of the dataset. Then after I tried to open this txt file in > Excel and simply saved it as txt file to overwrite the original txt file > without making any further changes, no rows disappeared when I loaded the > new txt file into R again. > > I hope someone could give me ideas what could have gone wrong with my > dataset file. Thanks in advance. > -- > View this message in context: > http://www.nabble.com/rows-missing-after-dataset-loaded-to-R-tp24625882p24625882.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. > -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? ______________________________________________ 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.