.column_exists

Verifies if a specified column exists in the data frame

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

.column_exists function

<dl><dt>data</dt>
<dd>data.frame. A data frame to check</dd>
<dt>column_name</dt>
<dd>character. The name of the column to look for</dd></dl>

Arguments

Facundo Decunta - fdecunta@agro.uba.ar

Author

Check if Column Exists — .column_exists

<dl>

<dt>data</dt>
<dd>data.frame. A data frame to check</dd>


<dt>column_name</dt>
<dd>character. The name of the column to look for</dd>

</dl>

.column_exists: Check if Column Exists

Description

Usage

Value

Arguments

Author