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Basic (statistical) functionality for R package ff
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examples fixed CRAN checking issue, i hope...
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pkg updating ffbase
test added two files
.gitignore Added file
.travis.yml added fastmatch to travis
Makefile added travis support Update
build.R added hist method for ff
build.bash Added ffdfddply
build.bat move to git
ffbase.Rproj move tests
roxygen.R Windows build issue

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R is an excellent statistical tool. However its important data objects are memory objects: all processing in R takes place in memory.

ff is a R package for working with vectors that are bigger than memory, but lacks at the moment some standard statistical methods. The intention of ffbase is to provide the basic statistical functions for ff objects, so programming with ff will be easier.

To install ffbase from CRAN:


To install the latest version from github

install_github("edwindj/ffbase", subdir="pkg")

See also my presentation on ffbase on UseR 2013

Working on dplyr for ff in ffbase2

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