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biganalytics (version 1.1.12)

Utilities for 'big.matrix' Objects from Package 'bigmemory'

Description

Extend the 'bigmemory' package with various analytics. Functions 'bigkmeans' and 'binit' may also be used with native R objects. For 'tapply'-like functions, the bigtabulate package may also be helpful. For linear algebra support, see 'bigalgebra'. For mutex (locking) support for advanced shared-memory usage, see 'synchronicity'.

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Version

Install

install.packages('biganalytics')

Monthly Downloads

923

Version

1.1.12

License

LGPL-3 | Apache License 2.0

Maintainer

Michael J Kane

Last Published

October 21st, 2015

Functions in biganalytics (1.1.12)

binit

Count elements appearing in bins of one or two variables.
apply-methods

apply() for big.matrix objects.
bigkmeans

The Bigmemory Project's memory-efficient k-means cluster analysis
colmean, colmin, min, colrange, colvar, colsd, colprod, colsum, colna, etc...

Basic statistics for ``big.matrix'' objects.
biganalytics-package

biganalytics: A library of utilities for big.matrix objects of package bigmemory. Some work with R matrices, independently of bigmemory.
biglm.big.matrix, bigglm.big.matrix

Use Thomas Lumley's ``biglm'' package with a ``big.matrix''