?sink
for the HELP page on that sink() function.
Check the description of the (optional) argument append to get an answer to
your question.
On Mon, May 6, 2019 at 5:24 AM John <miao...@gmail.com> wrote:
> I use the functions "sink" and "print" to print the results to a txt file.
> May I delete everything in the txt files before it start to print to the
> txt file? Thanks!
> #######
> sink(file_output.txt"))
> for(i in c("a", "b"))
> {
> for(j in c("c", "d"))
> {
> {
> print(c(i,j))
> print(xyz1[[i,j]])
> print("t-stat")
> print(abc1[[i,j]])
> }
> }
> }
> sink()
> #########
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
