pigs

A two-factor experiment with some observations lost

datasets

Obtain estimated marginal means (EMMs) for many linear, generalized
linear, and mixed models. Compute contrasts or linear functions of EMMs,
trends, and comparisons of slopes. Plots and other displays.
Least-squares means are discussed, and the term "estimated marginal means"
is suggested, 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>.

Russell Lenth

emmeans

Estimated Marginal Means, aka Least-Squares Means

Henrik Singmann

Jonathon Love

Paul Buerkner

Maxime Herve

pigs function

A data frame with 29 observations and 3 variables:<dl class="dl-horizontal">
 <dt>source</dt><dd>Source of protein in the diet (factor with 3 levels: 
 fish meal, soybean meal, dried skim milk)</dd>
 <dt>percent</dt><dd>Protein percentage in the diet (numeric with 4 values:
 9, 12, 15, and 18)</dd>
 <dt>conc</dt><dd>Concentration of free plasma leucine, in mcg/ml</dd>
</dl>

Format

Effects of dietary protein on free plasma leucine concentration in pigs — pigs

A data frame with 29 observations and 3 variables:<dl class='dl-horizontal'>
 <dt>source</dt><dd>Source of protein in the diet (factor with 3 levels: 
 fish meal, soybean meal, dried skim milk)</dd>
 <dt>percent</dt><dd>Protein percentage in the diet (numeric with 4 values:
 9, 12, 15, and 18)</dd>
 <dt>conc</dt><dd>Concentration of free plasma leucine, in mcg/ml</dd>
</dl>

pigs: Effects of dietary protein on free plasma leucine concentration in pigs

Description

Usage

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Examples