Reading and writing data stored by some versions of
	'Epi Info', 'Minitab', 'S', 'SAS', 'SPSS', 'Stata', 'Systat', 'Weka',
	and for reading and writing some 'dBase' files.

R Core Team [aut, cph, cre],
  Roger Bivand [ctb, cph],
  Vincent J. Carey [ctb, cph],
  Saikat DebRoy [ctb, cph],
  Stephen Eglen [ctb, cph],
  Rajarshi Guha [ctb, cph],
  Swetlana Herbrandt [ctb],
  Nicholas Lewin-Koh [ctb, cph],
  Mark Myatt [ctb, cph],
  Ben Pfaff [ctb],
  Brian Quistorff [ctb],
  Frank Warmerdam [ctb, cph],
  Stephen Weigand [ctb, cph],
  Free Software Foundation, Inc. [cph]

graph: A package to handle graph data structures

R. Gentleman, Elizabeth Whalen, W. Huber, S. Falcon

A package that implements some simple graph handling
        capabilities.

SparseM (>= 0.36), XML, RBGL, RUnit, cluster

AllClasses.R AllGenerics.R bitarray.R buildDepGraph.R
methods-graph.R graphNEL.R clustergraph.R NELhandler.R
edgefunctions.R graphfunctions.R GXLformals.R gxlReader.R
random.R write.tlp.R mat2graph.R settings.R zzz.R
standardLabeling.R TODOT.R toDotWithRI.R methods-graphAM.R
attrData.R reverseEdgeDirections.R nodes-methods.R
methods-multiGraph.R MultiGraph.R methods-graphBAM.R
graph-constructors.R

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"),
  person("Scott","Ritchie",   role="ctb"))

bit64, curl, R.utils, knitr, xts, nanotime, zoo

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.