Hi, On Mon, May 24, 2010 at 11:51 AM, li li <hannah....@gmail.com> wrote: > Hi all, > I have some trouble reading data from a csv file. > I used command "read.delim("clipboard") to read in the data. > > >> aalpha.data <- read.delim("clipboard") >> class(aalpha.data) > [1] "data.frame" >> dim(aalpha.data) > [1] 8 25 >> colnames(aalpha.data) > [1] "X" "V1" "V2" "V3" "V4" "V5" "V6" "V7" "V8" "V9" "V10" "V11" > [13] "V12" "V13" "V14" "V15" "V16" "V17" "V18" "V19" "V20" "V21" "V22" "V23" > [25] "V24" >> plot(aalpha.data[2:14]) > > Somehow the plot is wrong. Can anyone give me some help? Thanks a lot!!!
It's not likely that anyone can provide you with help, since we don't know what's wrong. You'll need to be much more specific about your problem. Use `dput` on your aalpha.data and paste its result into an email so we can see what it looks like. What do you expect the plot to look like? Why do you think that the value of "colnames(aalpha.data)" is helpful in your email? Where you expecting something else there, or do you think that is the cause of your problems? (It's likely not). -- Steve Lianoglou Graduate Student: Computational Systems Biology | Memorial Sloan-Kettering Cancer Center | Weill Medical College of Cornell University Contact Info: http://cbio.mskcc.org/~lianos/contact ______________________________________________ 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.