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lsmeans

Least-Squares Means

v2.30-2 · Mar 24, 2025 · GPL-2 | GPL-3

Description

Obtain least-squares means for linear, generalized linear, and mixed models. Compute contrasts or linear functions of least-squares means, and comparisons of slopes. Plots and compact letter displays. Least-squares means were proposed in Harvey, W (1960) "Least-squares analysis of data with unequal subclass numbers", Tech Report ARS-20-8, USDA National Agricultural Library, and discussed further in Searle, Speed, and Milliken (1980) "Population marginal means in the linear model: An alternative to least squares means", The American Statistician 34(4), 216-221 <doi:10.1080/00031305.1980.10483031>. NOTE: lsmeans now relies primarily on code in the 'emmeans' package. 'lsmeans' will be archived in the near future.

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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 (1)

suggests

Dependency Network

Dependencies Reverse dependencies emmeans broom lsmeans

Version History

new 2.30-2 Mar 10, 2026
updated 2.30-2 ← 2.30-0 diff Mar 23, 2025
updated 2.30-0 ← 2.27-62 diff Nov 2, 2018
updated 2.27-62 ← 2.27-61 diff May 10, 2018
updated 2.27-61 ← 2.27-60 diff Nov 4, 2017
updated 2.27-60 ← 2.27-2 diff Nov 1, 2017
updated 2.27-2 ← 2.26-3 diff Aug 27, 2017
updated 2.26-3 ← 2.25-5 diff May 8, 2017
updated 2.25-5 ← 2.25 diff Mar 8, 2017
updated 2.25 ← 2.24 diff Nov 18, 2016
updated 2.24 ← 2.23-5 diff Oct 20, 2016
updated 2.23-5 ← 2.23 diff Jul 17, 2016
updated 2.23 ← 2.22-1 diff Mar 9, 2016
updated 2.22-1 ← 2.22 diff Feb 6, 2016
updated 2.22 ← 2.21-1 diff Jan 25, 2016
updated 2.21-1 ← 2.21 diff Dec 16, 2015
updated 2.21 ← 2.20-23 diff Dec 3, 2015
updated 2.20-23 ← 2.20-2 diff Oct 9, 2015
updated 2.20-2 ← 2.20 diff Sep 1, 2015
updated 2.20 ← 2.19 diff Aug 28, 2015