Removing "row.names"
On Wed, 7 Feb 2001, Kurt Hornik wrote:
Yves Gauvreau writes:
Try this sampled <- data.frame(sample(rnorm(100),2)) colnames(sampled) <- " " # Or preferably something meaningful sampled
1 1.777068 2 0.937161
Ouch! This *surely* is a bug. How can it be possible to remove the variable names in a data frame?
He hasn't removed them, just set them to " ". We allow variable names that are not valid R names (in fact, we rely on them in model.frame). -thomas Thomas Lumley Asst. Professor, Biostatistics tlumley@u.washington.edu University of Washington, Seattle -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._