[R] Anyone using R to study Twitter social networks?

[Earl F Glynn]

I used several R-related search engines and found no hits about 
analyzing Twitter social networks using R.  Perhaps an analysis of 
cliques among "following" vs "followers" for certain groups that tweet 
may be interesting.

Has anyone waded through the Twitter API for analysis in R?

Just curious.

Earl F. Glynn
Overland Park, KS