step

step.default

Generic step function with default method <code><a href="/link/stats%3A%3Astep?package=lmerTest&version=3.2-0" data-mini-rdoc="lmerTest::stats::step">stats::step</a></code>. This
construction ensures that <code><a href="/link/stats%3A%3Astep?package=lmerTest&version=3.2-0" data-mini-rdoc="lmerTest::stats::step">stats::step</a></code> still works on <code>lm</code>
objects etc. after loading the lmerTest package.

internal

Provides p-values in type I, II or III anova and summary tables
for lmer model fits (cf. lme4) via Satterthwaite's degrees of freedom method. A
Kenward-Roger method is also available via the pbkrtest package. Model selection
methods include step, drop1 and anova-like tables for random effects (ranova).
Methods for Least-Square means (LS-means) and tests of linear contrasts of fixed
effects are also available.

Rune Haubo Bojesen Christensen

lmerTest

Tests in Linear Mixed Effects Models

Alexandra Kuznetsova

Per Bruun Brockhoff

Sofie Pødenphant Jensen

step function

<dl><dt>object</dt>
<dd>a model object.</dd>
<dt>...</dt>
<dd>currently not used.</dd></dl>

Arguments

Author

Generic step function with default method <code><a href='https://rdrr.io/r/stats/step.html'>stats::step</a></code>. This
construction ensures that <code><a href='https://rdrr.io/r/stats/step.html'>stats::step</a></code> still works on <code>lm</code>
objects etc. after loading the lmerTest package.

Generic Step Function — step

<dl>

<dt>object</dt>
<dd>a model object.</dd>


<dt>...</dt>
<dd>currently not used.</dd>

</dl>

step: Generic Step Function

Description

Usage

Arguments

Author

See Also