plot.projoint_tau: Plot method for 'projoint_tau'

In projoint: Conjoint Analysis with Reliability Correction and Visualization

Plot method for projoint_tau

Description

Visualizes the estimated intra-respondent reliability (\tau) produced by the extrapolation method and stored in a projoint_tau object.

Usage

## S3 method for class 'projoint_tau'
plot(x, ...)

Arguments

x	A projoint_tau object.
...	Optional arguments (currently unused).

Value

A ggplot2 object representing the IRR (\tau) visualization. The plot is drawn for its side effect and also returned (invisibly).

Examples

# Estimate tau, then plot:
# dat <- reshape_projoint(exampleData1, .outcomes = c("choice1","choice2"))
# tau_fit <- projoint_tau(dat)  # or predict_tau(dat)
# p <- plot(tau_fit)            # also returns the ggplot object (invisibly)

projoint documentation built on Feb. 16, 2026, 5:10 p.m.