c(
  person("Matt","Dowle",      role=c("aut","cre"), email="mattjdowle@gmail.com"),
  person("Arun","Srinivasan", role="aut", email="arunkumar.sriniv@gmail.com"),
  person("Jan","Gorecki",     role="ctb"),
  person("Michael","Chirico", role="ctb"),
  person("Pasha","Stetsenko", role="ctb"),
  person("Tom","Short",       role="ctb"),
  person("Steve","Lianoglou", role="ctb"),
  person("Eduard","Antonyan", role="ctb"),
  person("Markus","Bonsch",   role="ctb"),
  person("Hugh","Parsonage",  role="ctb"))
bit64, curl, knitr, xts, nanotime, zoo, reshape2
Fast aggregation of large data (e.g. 100GB in RAM), fast ordered joins, fast add/modify/delete of columns by group using no copies at all, list columns, friendly and fast character-separated-value read/write. Offers a natural and flexible syntax, for faster development.
Matt Dowle [aut, cre],
  Arun Srinivasan [aut],
  Jan Gorecki [ctb],
  Michael Chirico [ctb],
  Pasha Stetsenko [ctb],
  Tom Short [ctb],
  Steve Lianoglou [ctb],
  Eduard Antonyan [ctb],
  Markus Bonsch [ctb],
  Hugh Parsonage [ctb]