data.table (1.1)

Extension of data.frame to allow i and j to be expressions of column names..

http://cran.r-project.org/web/packages/data.table

Like a data.frame but i and j may be expressions evaluated within the frame. i is then like base::with and j like select in base::subset. When i is itself a data.table, a join is invoked similar to base::merge.

Author(s): Matthew Dowle

License: GPL

Uses: ref
Reverse depends: FAOSTAT, postgwas, randomNames, RecordLinkage, SGP, survMisc, tabplot, treemap
Reverse suggests: Lahman, pcrsim, ProjectTemplate

Released almost 5 years ago.

data.table (1.1)

crantastic!