data.table (1.12.2)

130 users

Extension of `data.frame`.

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

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.

Maintainer: Matt Dowle
Author(s): 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], Scott Ritchie [ctb], Kun Ren [ctb], Xianying Tan [ctb], Rick Saporta [ctb], Otto Seiskari [ctb], Xianghui Dong [ctb], Michel Lang [ctb], Watal Iwasaki [ctb], Seth Wenchel [ctb], Karl Broman [ctb], Tobias Schmidt [ctb], David Arenburg [ctb], Ethan Smith [ctb], Francois Cocquemas [ctb], Matthieu Gomez [ctb], Philippe Chataignon [ctb], Declan Groves [ctb], Daniel Possenriede [ctb], Felipe Parages [ctb], Denes Toth [ctb], Mus Yaramaz-David [ctb], Ayappan Perumal [ctb], James Sams [ctb], Martin Morgan [ctb], Michael Quinn [ctb], @javrucebo [ctb], @marc-outins [ctb]

License: MPL-2.0 | file LICENSE

Uses: R.utils, zoo, xts, knitr, bit64, curl, nanotime
Reverse depends: Ac3net, AF, ARTP2, asciiSetupReader, batchtools, bea.R, behavr, BuyseTest, cdparcoord, cffdrs, classifierplots, clickstream, corpustools, CoSMoS, cvAUC, damr, dfmeta, drgee, easycsv, EBPRS, EurosarcBayes, FAOSTAT, fastDummies, fdq, Fgmutils, gbp, GenomicTools, GenomicTools.fileHandler, GenoScan, glmaag, greport, haploReconstruct, heatwaveR, heims, hisse, ie2misc, iemisc, JWileymisc, koRpus, LabourMarketAreas, lookupTable, lori, LSPFP, MGDrivE, miLineage, mrMLM, mrMLM.GUI, MultiABEL, multicastR, musica, networkR, NNS, oec, openSTARS, panelaggregation, ParBayesianOptimization, partools, penaltyLearning, phenocamapi, pkggraph, popEpi, postgwas, ProFound, PROSPER, psidR, qad, QuantTools, randomNames, rbi, rbi.helpers, rblt, RecordLinkage, reinsureR, riskRegression, robCompositions, RSauceLabs, RWildbook, scanstatistics, sdcMicro, sdcTable, SDLfilter, sentometrics, SGP, shinyML, simPop, simstudy, sitree, sitreeE, skm, slackr, slim, somspace, sparseFLMM, stranger, surveyplanning, survMisc, SVN, synthACS, tabplot, tcpl, TreeLS, treemap, Tushare, twl, validateRS, vardpoor, WGScan, word.alignment
Reverse suggests: ALA4R, arcos, assertive.types, auk, bayesTFR, BEDMatrix, BGData, bigQueryR, bikeshare14, bysykkel, cdata, checkmate, csvy, dang, dataCompareR, datapackage.r, datarobot, DeclareDesign, denvax, DGVM3D, dplyr, drake, easycsv, epanetReader, extdplyr, fabricatr, fixest, ForecastFramework, fst, ggswissmaps, googleVis, gustave, h2o, handlr, ie2miscdata, iemiscdata, implicitMeasures, inplace, installr, itsadug, ivmte, KRIG, labelled, Lahman, lava, lavaSearch2, leiden, lfe, lgr, LocalControl, Matrix.utils, miceFast, microsamplingDesign, milr, multinets, namedCapture, nanotime, NEArender, nlmixr, opart, padr, pander, parallelMap, partools, PCRedux, pcrsim, PeakSegOptimal, pmml, PP, ProjectTemplate, propr, pxweb, R.SamBada, radarBoxplot, Rblpapi, rbokeh, rdhs, rdwd, rpivotTable, rreg, rstanarm, rtika, rtop, RTransferEntropy, ruimtehol, SACOBRA, SciencePo, seleniumPipes, Sojourn, spew, stabm, sticky, taRifx, tidyimpute, tidyr, tidytext, tsdb, TSrepr, uavRst, unifed, vaersNDvax, vaersvax, valetr, vtreat, wpp2017, wpp2019
Reverse enhances: dendextend, repr

Released 5 months ago.


44 previous versions

Ratings

Overall:

  4.4/5 (90 votes)

Documentation:

  4.1/5 (75 votes)

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