Hi, you can use order, like DATA <- DATA[order(DATA$V1, DATA$V2), ]
best jan On Fri, 11 Feb 2005, Luis Ridao Cruz wrote: > R-help, > > Long ago I asked how to sort a data frame according to one of the > columns. > But Iwas wondering ho I could "double sort" , i.e, sort according to > one column and another one afterwards. > It is quite easy in Excel but I am unable to implemented in R. > > > I have searched in the R help archives and found nothing. > > > Thank you in advance. > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html -- +----------------------------------------- Jan Goebel j g o e b e l @ d i w . d e DIW Berlin German Socio-Economic Panel Study (GSOEP) K�nigin-Luise-Str. 5 D-14195 Berlin -- Germany -- phone: 49 30 89789-377 +----------------------------------------- ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
