hi, I have a question about importing data in R. I want to import a file which has missing value in it, and the missing values are denoted as ".", I want to first read in the file, and then change the "." into the number zero "0".
how can I do that? thank you, karena -- View this message in context: http://n4.nabble.com/how-to-handle-missing-values-when-importing-data-in-R-tp1012298p1012298.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.
