multimedia (version 0.2.0)

pretreatments,mediation_data-method: Pretreatments in a Mediation Data Object

Description

This is an accessor function to the @pretreatments slot in a mediation data object. It returns the entire set of observed pretreatments, in contrast to pretreatments() applied to a multimedia object, which only returns the names of the pretreatment variables.

Usage

# S4 method for mediation_data
pretreatments(object)

Value

A data.frame whose rows are samples and columns different pretreatments.

Arguments

object

An object of class mediation_data.

Examples

exper <- demo_joy() |>
    mediation_data("PHQ", "treatment", starts_with("ASV"))
pretreatments(exper)