[Rd] Bug in plot.lm function (stats package): positioning of labels for extreme points.

ete [show.rsp] y.id[y.id < 0] <- y.id[y.id < 0] - strheight(" ")/3 text.id(xx, y.id, show.rsp) # delete [show.rsp] I tested these changes and they seem to work without breaking anything. If you want me to make a patch, then I can try. But I thought that these ch

[Rd] reshape function: allow split argument to include perl

t; seems to be only possible using perl. > x <- c("Q1.1.1", "Q1.1.2", "Q1.2.1", "Q1.2.2") > strsplit(x, "(\\.)(?=[^\\.]$)", perl=TRUE) [[1]] [1] "Q1.1" "1" [[2]] [1] "Q1.1" "2" [[3]] [1] &quo