Provides a number of utility functions useful for manipulating large histograms. This includes methods to trim, subset, merge buckets, merge histograms, convert to CDF, and calculate information loss due to binning. It also provides a protocol buffer representations of the default R histogram class to allow histograms over large data sets to be computed and manipulated in a MapReduce environment.

Maintainer: Murray Stokely <murray at stokely.org>

Author(s): Murray Stokely*, Tim Hesterberg*

Install package and any missing dependencies by running this line in your R console:

install.packages("HistogramTools")

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Imports Hmisc, ash, stringr
Suggests RUnit, emdist, gdata
Enhances RProtoBuf
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Package HistogramTools
Materials
URL https://r-forge.r-project.org/projects/histogramtools/
Task Views Distributions , HighPerformanceComputing
Version 0.3.2
Published 2015-07-29
License Apache License 2.0
BugReports
SystemRequirements
NeedsCompilation no
Citation
CRAN checks HistogramTools check results
Package source HistogramTools_0.3.2.tar.gz