.bundle_params

If there are any other arguments passed to a contrast coding function by
the user, ensure they're bundled together correctly. This is especially
important for setting the number of levels correctly.

internal

Quickly set and summarize contrasts for factors prior to regression analyses. Intended comparisons, baseline conditions, and intercepts can be explicitly set and documented without the user needing to directly manipulate matrices. Reviews and introductions for contrast coding are available in Brehm and Alday (2022)<doi:10.1016/j.jml.2022.104334> and Schad et al. (2020)<doi:10.1016/j.jml.2019.104038>.

Thomas Sostarics

contrastable

Consistent Contrast Coding for Factors

.bundle_params function

<dl><dt>factor_col</dt>
<dd>Factor to set contrasts to</dd>
<dt>...</dt>
<dd>Other arguments passed by the user</dd></dl>

Arguments

Extract parameters from dots — .bundle_params

<dl>

<dt>factor_col</dt>
<dd>Factor to set contrasts to</dd>


<dt>...</dt>
<dd>Other arguments passed by the user</dd>

</dl>

.bundle_params: Extract parameters from dots

Description

Usage

Value

Arguments