is_categorical

Determines whether the given object is categorical, defined as a character
vector, a factor, or `NULL`.

internal

Generates prediction intervals and orchard plots for
meta-analytic and meta-regression models fitted with the 'metafor'
package. Orchard plots augment classic forest plots by displaying
individual effect sizes together with group means and their confidence
and prediction intervals, providing an enhanced visualization of
meta-analytic data for ecology, evolution, and beyond. Methods are
described in Nakagawa et al. (2023) <doi:10.1111/2041-210X.14152>.

Daniel Noble

orchaRd

Visualizing Meta-Analyses with Orchard Plots and Prediction
Intervals

Shinichi Nakagawa

is_categorical function

<dl><dt>x</dt>
<dd>An object to check.</dd></dl>

Arguments

Check if an Object is Categorical — is_categorical

<dl>

<dt>x</dt>
<dd>An object to check.</dd>

</dl>

is_categorical: Check if an Object is Categorical

Description

Usage

Value

Arguments