Skip to content

zCompositions

Treatment of Zeros, Left-Censored and Missing Values in Compositional Data Sets

v1.6.0 · Jan 20, 2026 · GPL (>= 2)

Description

Principled methods for the imputation of zeros, left-censored and missing data in compositional data sets (Palarea-Albaladejo and Martin-Fernandez (2015) <doi:10.1016/j.chemolab.2015.02.019>).

Downloads

4.5K

Last 30 days

1841st

15.1K

Last 90 days

62.7K

Last year

Trend: -12.3% (30d vs prior 30d)

CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
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 OK
r-oldrel-macos-x86_64 OK
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 History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (6)

suggests

Dependency Network

Dependencies Reverse dependencies MASS truncnorm survival CoDaLoMic aIc countprop readyomics robCompositions codacore zCompositions

Version History

new 1.6.0 Mar 10, 2026
updated 1.6.0 ← 1.5.0-5 diff Jan 19, 2026
updated 1.5.0-5 ← 1.5.0-4 diff Jun 29, 2025
updated 1.5.0-4 ← 1.5.0-3 diff Jun 18, 2024
updated 1.5.0-3 ← 1.5.0-2 diff Mar 12, 2024
updated 1.5.0-2 ← 1.5.0-1 diff Mar 8, 2024
updated 1.5.0-1 ← 1.5 diff Jan 8, 2024
updated 1.5 ← 1.4.1 diff Dec 6, 2023
updated 1.4.1 ← 1.4.0-1 diff Aug 22, 2023
updated 1.4.0-1 ← 1.4.0 diff Mar 25, 2022
updated 1.4.0 ← 1.3.4 diff Jan 12, 2022
updated 1.3.4 ← 1.3.3-1 diff Mar 3, 2020
updated 1.3.3-1 ← 1.3.3 diff Dec 7, 2019
updated 1.3.3 ← 1.3.2-2 diff Nov 16, 2019
updated 1.3.2-2 ← 1.3.2-1 diff Nov 12, 2019
updated 1.3.2-1 ← 1.3.2 diff Jul 2, 2019
updated 1.3.2 ← 1.3.1 diff Jun 1, 2019
updated 1.3.1 ← 1.2.0 diff May 26, 2019
updated 1.2.0 ← 1.1.2 diff Feb 17, 2019
updated 1.1.2 ← 1.1.1-1 diff Nov 5, 2018