I read this in the help page of unique in 2.14.0, but I reckon it's not changed yet in 2.14.1
Under the section 'see also' is mentioned : duplicated which gives the indices of duplicated elements. Afaik duplicated doesn't return the indices but a logical vector. I propose to change to duplicated which gives a logical vector indicating duplicated elements. or something along that line. Cheers Joris -- Joris Meys Statistical consultant Ghent University Faculty of Bioscience Engineering Department of Mathematical Modelling, Statistics and Bio-Informatics tel : +32 9 264 59 87 joris.m...@ugent.be ------------------------------- Disclaimer : http://helpdesk.ugent.be/e-maildisclaimer.php ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel