[Rd] write.table in R 2.0.0 (PR#7312)

[a.buness at dkfz.de]

Full_Name: Andreas
Version: R 2.0.0
OS: Linux
Submission from: (NULL) (193.174.58.148)


R 2.0.0

> x <- data.frame(x=c(1,2), x=c(1,2))
> write.table(x, col.names=NA, sep="\t")
""      "x"     "x.1"
"1"     1       1
"2"     2       2


R 1.9.1

> write.table(x, col.names=NA, sep="\t")
""      "x"     "x"
"1"     1       1
"2"     2       2