[ESS] Automatically count / number code chunks?

[Vitalie Spinu]

> this is more a feature request than a question. Is there a simple way
> of automatically number code chunks in an Rnw file?

Yes, that would be a nice feature (noweb-name-all-unnamed-chunks).  
Probably not a big deal to implement.

> chunks. It would be nice to have a function 'ess-go-to-chunk-number'
> or similar. Unfortunately I am unfamiliar Emacs Lisp.

this already exists noweb-goto-chunk (M-n o).

Best,
Vitally.