On 31/05/2010, Gabor Grothendieck <ggrothendi...@gmail.com> wrote: > Use read.csv or read.table(..., sep = ","). Also note that if you > delete the first comma of the header (as in the second example below) > you won't have to specify row.names since it can figure it out from > the fact that there is one fewer column name than data fields. > >> Lines <- ",column1,column2 > + row1,0.1,0.2 > + row2,0.3,0.4" >> >> read.csv(textConnection(Lines), row.names = 1) > column1 column2 > row1 0.1 0.2 > row2 0.3 0.4
Thank you. When I enter the command: max(dataframe[,2]) The response is: [1] 0.4 But I want to receive the row name, i.e.: [1] row2 0.4 Is this possible? ______________________________________________ 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.
