[ESS] Optimum use of AUCTeX (with knitr)

[Frank Harrell]

I have been stymied trying to figure out the optimum configuration of 
Emacs for use with ESS and AUCTeX.  In the old days I remember using 
Emacs with AUCTeX and easily getting a document overview showing 
\section, \subsection etc.  Now I can't see how to get a document overview.

Has anyone done a deluxe job configuring .emacs to make great use of 
AUCTeX for navigating/composing large knitr reports?  Would you mind 
sharing your .emacs file and how you activate outline/document overview 
viewing and any other hints you care to share?

Thanks very much
Frank

-- 
Frank E Harrell Jr Professor and Chairman      School of Medicine
                    Department of Biostatistics Vanderbilt University