Least-Squares Means: The R Package lsmeans

• Published in: Journal of statistical software Vol. 69; no. 1; pp. 1 - 33
• Main Author: Lenth, Russell V.
• Format: Journal Article
• Language: English
• Published: Foundation for Open Access Statistics 2016
• Subjects: experimental design; least-squares means; linear models

Least-squares means are predictions from a linear model, or averages thereof. They are useful in the analysis of experimental data for summarizing the effects of factors, and for testing linear contrasts among predictions. The lsmeans package (Lenth 2016) provides a simple way of obtaining least-squ...