Is it possible to get at the underlying representation of row names - ie. what you see in the output from dput:
> df <- data.frame(1:4) > dput(df) structure(list(X1.4 = 1:4), .Names = "X1.4", row.names = c(NA, -4L), class = "data.frame") I would like to be able to tell if a data frame has the default row names, or if they have been changed by the user. I need this for rggobi because in GGobi row names should be unique across all data frames, unless explicitly set by the user. Thanks, Hadley -- http://had.co.nz/ ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
