Thomas Alexander Gerds <t...@biostat.ku.dk> writes: > Using the silent option together with a remote R session block (started > via ssh.el and ess-remote), like this: > > #+BEGIN_SRC R :results silent :exports results :session *ssh gauss* :cache > yes > a=1 > 1 > #+END_SRC > > produces: > > ,---- > | > > > [1] 1 > | > Warning message: > | In file.rename(tfile, transfer.file) : > | cannot rename file '/tmp/RtmpQwlyCf/file7c9b78867f6c' to > | /tmp/babel-4977UIT/R-4977ucf', reason 'No such file or directory' > | > > `---- > > and emacs freezes. No big deal because C-g gets me out of it, but > slightly annoying. > > with `:results output' instead of `:results: silent' everything works > fine. >
Are you sure this problem is related to the ":results silent" header argument? I would expect this problem to arise *any* time results are requested from a remove R session. This is because R and Emacs use the file system to hand results back and forth, and when the R session refers to a remote file system, this communication fails. One possible solution would be to use the :dir header argument to specify to the code block the machine on which the execution is taking place. Best, > > > best, > Thomas > -- Eric Schulte http://cs.unm.edu/~eschulte
