Jim, Glad to see your reply.
Refering to your email, what if I just want to read 10 rows from a csv table with 100000 rows? Do you think it a waste of resource to read the whole table in? Anything thought? wensui On 3/11/07, jim holtman <[EMAIL PROTECTED]> wrote: > Why cann't you read in the whole data set and then create the subsets? This > is easily done with 'split'. If the data is too large, then consider a data > base. > > On 3/11/07, gnv shqp <[EMAIL PROTECTED]> wrote: > > > > Hi R-experts, > > > > I have data from four conditions of an experiment. I tried to create four > > subsets of the data with read.table, for example, > > read.table("Experiment.csv",subset=(condition=="1")) > > . I found a similar post in the archive, but the answer to that post was > > no. Any new ideas about reading subsets of data with read.table? > > > > Thanks! > > > > Feng > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > R-help@stat.math.ethz.ch 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 you are trying to solve? > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@stat.math.ethz.ch 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. > -- WenSui Liu A lousy statistician who happens to know a little programming (http://spaces.msn.com/statcompute/blog) ______________________________________________ R-help@stat.math.ethz.ch 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.