[Rd] Using predict on a model with NA as a level (PR#14127)

Full_Name: Tomas Larsson Version: 2.8.0 OS: Windows XP Submission from: (NULL) (167.24.24.150) There appears to be a problem with using predict on a data set when NA has been specified as a level in the model, see example below. > # generate some data > x<-matrix(,10,2) > x[,1]&

[Rd] colnames slow (PR#10470)

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