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.