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data.table (version 1.12.2)

Extension of `data.frame`

Description

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.

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Install

install.packages('data.table')

Monthly Downloads

821,539

Version

1.12.2

License

MPL-2.0 | file LICENSE

Maintainer

Last Published

April 7th, 2019

Functions in data.table (1.12.2)