R-help, I have a data frame with one column containing roman numbers The data are not sorted as : I II III IV V VI VII VIII IX X XI XII XIII XIV XV
Using data[order(data$Roman),] does not do the job. How can this be done? Thanks in advance. ______________________________________________ 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.
