mapReduce-package {mapReduce} | R Documentation |
mapReduce is an algorithm provides a simple framework for parallel computations. This implementation provides the following features: * pure R * simple R-style syntax * agnostic to parallelization backend
mapReduce is also a convenient replacement for by
and aggregate
.
Package: | mapReduce |
Type: | Package |
Version: | 1.02 |
Date: | 2009-09-04 |
License: | LGPL (>=2 ) |
LazyLoad: | yes |
All examples are in mapReduce
Christopher Brown
Maintainer: Christopher Brown <cbrown -at- opendatagroup.com>
Dean and Gemawatt, (2004) MapReduce: Simplified Data Processing on Large Clusters. OSDI'04: Sixth Symposium on Operating System Design and Implementation.
also: http://labs.google.com/papers/mapreduce.html
The Open Data Group at http://www.opendatagroup.com