interaction-plot: Two-way interaction plot
In doBy: Groupwise Statistics, LSmeans, Linear Estimates, Utilities

interaction-plot

R Documentation

Two-way interaction plot

Description

Plots the mean of the response for two-way combinations of factors, thereby illustrating possible interactions.

Usage

interaction_plot(.data, .formula, interval = "conf.int")

Arguments

`.data`	A data frame
`.formula`	A formula of the form `y ~ x1 + x2`
`interval`	Either `conf.int`, `boxplot` or `none`

Note

This is a recent addition to the package and is subject to change.

Examples


income$educf <- cut(income$educ, breaks=3)
income |> interaction_plot(inc ~ race + educf)
income |> interaction_plot(inc ~ race + educf, interval="conf.int")
income |> interaction_plot(inc ~ race + educf, interval="boxplot")
income |> interaction_plot(inc ~ race + educf, interval="none")

doBy documentation built on June 30, 2025, 1:06 a.m.