Hi, Does this work?
array(data=unlist(yourdataframe), dim=c(n,m)) Josh On Tue, Jun 8, 2010 at 9:07 AM, A Huang <mytechfo...@yahoo.com> wrote: > Hi there, > > I've read a file into a data frame. The data is n rows by m columns, all > values are numbers. > Is there a way to convert the data frame to a 2D array? I tried as.array(), > but got some > error messages. > > Thanks > > A. Huang > > > > [[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. > -- Joshua Wiley Senior in Psychology University of California, Riverside http://www.joshuawiley.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.
