plyr (1.8.6)

67 users

Tools for Splitting, Applying and Combining Data.

A set of tools that solves a common set of problems: you need to break a big problem down into manageable pieces, operate on each piece and then put all the pieces back together. For example, you might want to fit a model to each spatial location or time point in your study, summarise data by panels or collapse high-dimensional arrays to simpler summary statistics. The development of 'plyr' has been generously supported by 'Becton Dickinson'.

Maintainer: Hadley Wickham
Author(s): Hadley Wickham [aut, cre]

License: MIT + file LICENSE

Uses: Rcpp, abind, foreach, iterators, testthat, itertools, doParallel, covr
Reverse depends: abctools, acc, acs, anametrix, AppliedPredictiveModeling, aqp, Autoplotprotein, BatchExperiments, BayesFM, bigml, Biograph, blink, bmk, BSGS, caret, cda, charlson, ChemoSpec, classify, ClustGeo, coefplot, CONOR, CONORData, coprimary, coreCT, CPMCGLM, cshapes, DataLoader, decctools, Deducer, demi, dexter, dfmeta, discreteRV, dLagM, DoTC, dynsurv, EBMAforecast, eeptools, em2, emdbook, epibase, EpiContactTrace, EurosarcBayes, evolqg, extracat, eyeTrackR, ez, ezsim, FAOSTAT, favir, Fgmutils, fishmove, freegroup, gcbd, gdm, geospt, GGally, ggmap, ggmcmc, ggparallel, gsDesign, HLMdiag, HRM, imager, iNOTE, intsvy, ISIPTA, JAGUAR, Kernelheaping, kgc, kobe, Lahman, latticedl, lcpm, lsmeans, lubridate, MAc, MAd, mcpd, merTools, MplusAutomation, MScombine, multilevelPSA, networkTomography, nomclust, nytR, oec, Ohmage, ONETr, OpenRepGrid, PdPDB, permutes, pitchRx, pkDACLASS, plotKML, plotprotein, plotSEMM, PMA, PopGenReport, pROC, productplots, ProjectTemplate, psytabs, pxR, rAltmetric, rcbalance, rcbsubset, Rcell, RcmdrPlugin.MAc, RcmdrPlugin.MAd, rcqp, RDSTK, rebird, remix, reshape, reshapeGUI, rfisheries, RForcecom, RGBM, rgeos, rImpactStory, Rmisc, RSA, RSAGA, RSiteCatalyst, RStorm, rtip, sclero, selfea, SGP, SixSigma, skills, smatr, soilDB, SPCDAnalyze, SSrat, StagedChoiceSplineMix, StratifiedBalancing, stringr, surveybootstrap, tabplot, taRifx.geo, TextRegression, timeordered, toolmaRk, transnet, treemap, TripleR, UniprotR, unitedR, useful, vagalumeR, weightTAPSPACK, wethepeople, winRatioAnalysis, wordmatch, worms, wpp2015, wpp2017, zTree
Reverse suggests: abd, afex, ARPobservation, BatchExperiments, bayesGDS, BayesSUR, bcmaps, bear, bfw, BisqueRNA, bnpa, broom, c14bazAAR, cda, CGGP, CLME, comparer, CovCombR, darch, data.table, DataVisualizations, deepdep, dendextend, discreteRV, dostats, dtree, dynamichazard, eechidna, eeptools, EGAnet, emdatr, enrichwith, epiR, flacco, gcookbook, ggdendro, ggQC, ggstatsplot, ggswissmaps, ggthemes, glmmTMB, GSIF, gtable, heuristica, HistData, homeR, hydroscoper, hydrostats, idiogramFISH, ifaTools, installr, irrICC, jsonlite, jtools, Kmisc, knitrBootstrap, Lahman, latex2exp, lme4, LSAmitR, lulcc, mcglm, mcmcderive, metafor, MGLM, milr, misty, model4you, mosaic, mvnfast, mvtboost, NBAloveR, NitrogenUptake2016, NlsyLinks, nLTT, NNTbiomarker, NPC, nseval, opticskxi, ParamHelpers, passt, patternator, pedometrics, planar, plumbr, pomp, PracTools, progressr, ProjectTemplate, psd, ptstem, pxweb, qdap, QFASA, rangemodelR, rattle, rbefdata, regsem, rgeos, rsvd, scdhlm, SciencePo, shadow, simhelpers, soil.spec, sommer, sparseHessianFD, sparseMVN, StratigrapheR, TAM, textreg,, TimeProjection, trackeR, traits, trapezoid, TropFishR, trustOptim, VarSelLCM, vcdExtra, vkR, wingui, WVPlots

Released about 1 month ago.

18 previous versions



  4.0/5 (35 votes)


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