Hello R-experts, I have a simple question: how do I aggregate data using the median function with na.rm = TRUE, i.e.
aggregate(x, list(x$y, x$z), FUN = '????') I have tried 'median(x, na.rm = TRUE)' but that doesn't help. Any suggestions are very much appreciated, Thorsten ______________________________________________ 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.
