Emacs autocomplete-mode extension for ESS and R

Question

Is there an R-extension to Emacs autocomplete-mode that can be used with ESS?

If the extension doesn\'t exist I\'d also appreciate any hints for writing one!

Answer 1

auto-complete-acr is auto-complete sources.

it is more useful than ac-R.

add to .emacs below.

(require ‘auto-complete)
(require ‘auto-complete-acr)