This is a stack-size issue. Windows provides only a small stack by
default (2Mb in R 2.2.0). Your example will work in R-patched (which has
a 10Mb stack) and R-devel (which has 10Mb and some stack-checking).
The non-technical summary is that you ran out of resources. Fortunately
we have been
Windows 2000 reports that "Rgui.exe has generated errors and will be =
closed by Windows. You will need to restart the program." when using =
rbind.=20
df1 <- data.frame(cbind(x=3D1, y=3D1:1000), fac=3Dsample(LETTERS[1:3], =
1000, repl=3DTRUE))
df2 <- data.frame(cbind(x=3D1, y=3D1:10), fac=3Dsa
