Ok, using mcambio <- aggregate(cambio, as.yearmon, mean)
works perfectly!! Should I worry about the missing values or not anyway? And then I go to the following question. From monthly data to daily using a specific formula? -- View this message in context: http://www.nabble.com/From-daily-series-to-monthly-and-viceversa-tp23064454p23067500.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.
