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partools

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.

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Install

install.packages('partools')

Monthly Downloads

438

Version

1.1.6

License

GPL (>= 2)

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Repository

https://github.com/matloff/partools

Maintainer

Norm Matloff

Last Published

April 10th, 2017

Functions in partools (1.1.6)

UCI adult income data set, adapted

Silicon Valley programmers and engineers

snowdoop,filechunkname, etc...

Debugging aid for parallel cluster code.

formrowchunks,addlists,matrixtolist,setclsinfo,getpte,distribsplit,distribcat,distribagg,distribrange,distribcounts,distribgetrows,docmd,doclscmd,geteltis,distribmeans,distribisdt,ipstrcat,dwhich.min,dwhich.max

Utilities for parallel cluster code.

ca,cabase,calm,caglm,caprcomp,cakm,cameans,caquantile,caagg,caknn

Software Alchemy: Turning Complex Statistical Computations into Embarrassingly-Parallel Ones

caclassfit,caclasspred,vote,re_code

Software Alchemy for Machine Learning