[ESS] knitr

[Stephen Eglen]

> Stephen, you have pointed once to an improved noweb mode. Was it this one:
>
>  http://www.loveshack.ukfsn.org/emacs/noweb.el
yep, that's it; in that directory you'll also see multi-mode.el, which
provides the functionality for switching modes.  It is a whole heap
better than our old noweb.el, I've just not had the time to replace it
(it may also not work on XEmacs).


> Would be good to have a meaningful conventions. For example I think pdf
> output is preferred by most of the people and M-n p should rather give
> PDF output and not  ps. 
yep.

Stephen