data.table (1.2)

Extension of data.frame. i and j expressions, keys and binary search..

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 but uses binary search on the sorted key.

Maintainer: Matthew Dowle
Author(s): Matthew Dowle

License: GPL

Uses: ref
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, assertive.types, auk, bayesTFR, BEDMatrix, BGData, bigQueryR, bikeshare14, bysykkel, cdata, checkmate, csvy, dang, dataCompareR, datapackage.r, datarobot, DeclareDesign, denvax, DGVM3D, dplyr, easycsv, epanetReader, extdplyr, fabricatr, 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, 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, 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 about 11 years ago.