Package: partools 1.1.7

Norm Matloff

partools: Tools for the 'Parallel' Package

Miscellaneous utilities for parallelizing large computations. Alternative to MapReduce. File splitting and distributed operations such as sort and aggregate. "Software Alchemy" method for parallelizing most statistical methods, presented in N. Matloff, Parallel Computation for Data Science, Chapman and Hall, 2015. Includes a debugging aid.

Authors:Norm Matloff [cre, aut], Clark Fitzgerald [aut], Reed Davis [aut], Robin Yancey [aut], Shunxu Huang [aut], Alex Rumbaugh [aut], Hadley Wickham [aut]

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manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
partools/json (API)

# Install 'partools' in R:

install.packages('partools', repos = c('https://matloff.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/matloff/partools/issues

On CRAN:

7.56 score 40 stars 2 packages 25 scripts 319 downloads 57 exports 86 dependencies

Last updated from:b6b5ffdcd1. Checks:7 WARNING, 2 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	WARNING	171
source / vignettes	OK	210
linux-release-x86_64	WARNING	165
macos-release-arm64	WARNING	148
macos-oldrel-arm64	WARNING	106
windows-devel	WARNING	110
windows-release	WARNING	106
windows-oldrel	WARNING	101
wasm-release	OK	127

Exports:addlists ca caagg cabase caclassfit caclasspred caglm cakm caknn calm cameans caprcomp caquantile dbs dbsdump dbsmsg dbsmsgstart dfileagg dfilegetrows distribagg distribcat distribcounts distribgetrows distribisdt distribmeans distribrange distribsplit doclscmd docmd dwhich.max dwhich.min exportlibpaths fileagg filecat filechunkname filegetrows fileread filesave fileshuffle filesort filesplit filesplitrand formrowchunks geteltis getnumdigs getpte ipstrcat killdebug linecount matrixtolist parpdist re_code readnscramble setclsinfo vote writemgrscreen writewrkrscreens

Dependencies:abind backports boot broom car carData cli codetools colorspace cowplot cpp11 data.table Deriv doBy dplyr farver FNN foreach forecast Formula fracdiff generics ggplot2 glmnet glue gtable gtools isoband iterators labeling lattice lifecycle lme4 lmtest magrittr MASS Matrix MatrixModels mgcv microbenchmark minqa modelr mvtnorm nlme nloptr nnet numDeriv pbkrtest pdist pillar pkgconfig polyreg purrr quantreg R.methodsS3 R.oo R.utils R6 rbibutils RColorBrewer Rcpp RcppArmadillo RcppEigen Rdpack reformulas regtools rje rlang S7 sandwich scales shape SparseM stringi stringr survival tibble tidyr tidyselect timeDate urca utf8 vctrs viridisLite withr zoo

Partools

Rendered frompartools.Rnwusingutils::Sweave

Last update: 2026-02-05
Started: 2015-06-23

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Software Alchemy: Turning Complex Statistical Computations into Embarrassingly-Parallel Ones	ca caagg cabase caglm cakm caknn calm cameans caprcomp caquantile
Software Alchemy for Machine Learning	caclassfit caclasspred re_code vote
Debugging aid for 'parallel' cluster code.	dbs dbsdump dbsmsg dbsmsgstart killdebug writemgrscreen writewrkrscreens
Utilities for 'parallel' cluster code.	addlists distribagg distribcat distribcounts distribgetrows distribisdt distribmeans distribrange distribsplit doclscmd docmd dwhich.max dwhich.min exportlibpaths formrowchunks geteltis getpte ipstrcat matrixtolist setclsinfo
Partools Apps	parpdist
Snowdoop.	dfileagg dfilegetrows fileagg filecat filechunkname filegetrows fileread filesave fileshuffle filesort filesplit filesplitrand getnumdigs linecount readnscramble snowdoop