DeaR developers,
I was recently moving with my laptop between two environments with and without
a HTTP proxy server. As the internal proxy configuration is read only once from
the environment variables http_proxy/HTTP_PROXY at the first call of
download.file(), the proxy configurations couldn't
Dear Duncan,
Thanks a lot for the advice.
When I place the Rnw file in inst/doc it is treated as a vignette, which I
don't want. Placing it in inst/sweave works fine. I can compile it either as
you suggested in R or from the command line with R CMD Sweave --pdf
path.to.R.library/mypkg/sweave/m
Hi,
just a short notice for the record that the long vectors of R 3.0 have
been recognized by the news ticker of the leading German computer
magazine publisher 'Heise Verlag':
http://www.heise.de/newsticker/meldung/Programmiersprache-R-3-0-fuehrt-Lang-Vektoren-ein-1835822.html
Thanks to you
Hi,
I'm trying to figure out how to safely make sure that I close the same
graphics device that I opened earlier in a thread (and not one opened
by a parallel thread). In a *single-thread* environment, one can do
the following to open and close a device:
makePlot <- function(i) {
filename <- s
Henrik,
there are no threads. Hence you're on the wrong track there, it has nothing to
do with device numbers/devices.The device number will be the same in all
processes and that's ok. The issue here really is which png() pack-end are you
using? (You didn't say). Some back-ends (like X11) canno
