I know I can write console output to a file:
my_log <- file("my_log.txt")
sink(my_log, append = TRUE, type = "output")
sink(my_log, append = TRUE, type = "message")
Is there any way to do this while still having the output display in the
console at the same time
thanks
[[alternative HTML version deleted]]
Henrik Bengtsson
2022-Mar-23 21:36 UTC
[R] write console ouptut to file AND view in console
I think adding argument split=TRUE will do what you want. FYI, it's a bit risky to rely on sink type="message" (standard error). Contrary to "output" sinks, there can only be one "message" sink active at any time, and whoever grabbed it last owns it going forward. I'd say it can only be the end-user who can use this sink at the top level, but it must not be used in packages (which then would steal it from the end-user). /Henrik On Wed, Mar 23, 2022 at 1:47 PM nevil amos <nevil.amos at gmail.com> wrote:> > I know I can write console output to a file: > my_log <- file("my_log.txt") > sink(my_log, append = TRUE, type = "output") > sink(my_log, append = TRUE, type = "message") > > Is there any way to do this while still having the output display in the > console at the same time > > thanks > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help at 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.