Full_Name: Tomas Larsson Version: 2.6.0 OS: Windows XP Submission from: (NULL) (198.208.251.24)
This is not a bug, it is a performance issue but I think it should have an easy fix. I have a large matrix (about 2,000,000 by 20), when I type colnames(x) it takes a long time to get the result. However, if I select just the first couple of rows of the matrix I don't have to wait for the result. See below for example. > system.time(colnames(x)) user system elapsed 9.98 0.00 10.00 > system.time(colnames(x[1:2,])) user system elapsed 0.01 0.00 0.02 Sincerely, Tomas ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
