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robCompositions

Compositional Data Analysis

v2.4.2 · Aug 22, 2025 · GPL (>= 2)

Description

Methods for analysis of compositional data including robust methods (<doi:10.1007/978-3-319-96422-5>), imputation of missing values (<doi:10.1016/j.csda.2009.11.023>), methods to replace rounded zeros (<doi:10.1080/02664763.2017.1410524>, <doi:10.1016/j.chemolab.2016.04.011>, <doi:10.1016/j.csda.2012.02.012>), count zeros (<doi:10.1177/1471082X14535524>), methods to deal with essential zeros (<doi:10.1080/02664763.2016.1182135>), (robust) outlier detection for compositional data, (robust) principal component analysis for compositional data, (robust) factor analysis for compositional data, (robust) discriminant analysis for compositional data (Fisher rule), robust regression with compositional predictors, functional data analysis (<doi:10.1016/j.csda.2015.07.007>) and p-splines (<doi:10.1016/j.csda.2015.07.007>), contingency (<doi:10.1080/03610926.2013.824980>) and compositional tables (<doi:10.1111/sjos.12326>, <doi:10.1111/sjos.12223>, <doi:10.1080/02664763.2013.856871>) and (robust) Anderson-Darling normality tests for compositional data as well as popular log-ratio transformations (addLR, cenLR, isomLR, and their inverse transformations). In addition, visualisation and diagnostic tools are implemented as well as high and low-level plot functions for the ternary diagram.

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4 NOTE
10 OK
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r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (4 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Matthias Templ <matthias.templ@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: templ@tuwien.ac.at
    From: inst/doc/imputation.pdf
  URI: matthias.templ@statistik.gv.at
    From: inst/doc/imputation.pdf
  URI: hronk@seznan.cz
    From: inst/doc/imputation.pdf
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Matthias Templ <matthias.templ@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: templ@tuwien.ac.at
    From: inst/doc/imputation.pdf
  URI: matthias.templ@statistik.gv.at
    From: inst/doc/imputation.pdf
  URI: hronk@seznan.cz
    From: inst/doc/imputation.pdf
NOTE r-oldrel-macos-arm64

installed package size

installed size is 20.9Mb
  sub-directories of 1Mb or more:
    data   1.4Mb
    libs  18.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 21.2Mb
  sub-directories of 1Mb or more:
    data   1.4Mb
    libs  18.6Mb

Check History

NOTE 10 OK · 4 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Matthias Templ <matthias.templ@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: templ@tuwien.ac.at
    From: inst/doc/imputation.pdf
  URI: matthias.templ@statistik.gv.at
    From: inst/doc/imputation.pdf
  URI: hronk@seznan.cz
    From: inst/doc/imputation.pdf
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Matthias Templ <matthias.templ@gmail.com>’

Found the following (possibly) invalid file URIs:
  URI: templ@tuwien.ac.at
    From: inst/doc/imputation.pdf
  URI: matthias.templ@statistik.gv.at
    From: inst/doc/imputation.pdf
  URI: hronk@seznan.cz
    From: inst/doc/imputation.pdf
NOTE r-oldrel-macos-arm64

installed package size

installed size is 20.9Mb
  sub-directories of 1Mb or more:
    data   1.4Mb
    libs  18.3Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 21.2Mb
  sub-directories of 1Mb or more:
    data   1.4Mb
    libs  18.6Mb

Reverse Dependencies (3)

imports

suggests

Dependency Network

Dependencies Reverse dependencies ggplot2 pls data.table cvTools fda rrcov cluster dplyr magrittr GGally ggfortify kernlab MASS mclust tidyr +7 more dependencies CMMs baker classmap robCompositions

Version History

new 2.4.2 Mar 10, 2026
updated 2.4.2 ← 2.4.1 diff Aug 21, 2025
updated 2.4.1 ← 2.3.1 diff Aug 24, 2023
updated 2.3.1 ← 2.3.0 diff Sep 19, 2021
updated 2.3.0 ← 2.2.1 diff Nov 17, 2020
updated 2.2.1 ← 2.1.0 diff Feb 10, 2020
updated 2.1.0 ← 2.2.0 diff Jan 28, 2020
updated 2.2.0 ← 2.0.10 diff Jan 13, 2020
updated 2.0.10 ← 2.0.9 diff Feb 18, 2019
updated 2.0.9 ← 2.0.8 diff Nov 7, 2018
updated 2.0.8 ← 2.0.7 diff May 28, 2018
updated 2.0.7 ← 2.0.6 diff Apr 7, 2018
updated 2.0.6 ← 2.0.5 diff Aug 13, 2017
updated 2.0.5 ← 2.0.3 diff Jul 11, 2017
updated 2.0.3 ← 2.0.2 diff Jan 11, 2017
updated 2.0.2 ← 2.0.0 diff Aug 21, 2016
updated 2.0.0 ← 1.9.1 diff Feb 7, 2016
updated 1.9.1 ← 1.9.0 diff May 5, 2015
updated 1.9.0 ← 1.8.0 diff Aug 17, 2014
updated 1.8.0 ← 1.7.0 diff Mar 15, 2014