fortify-multcomp: Fortify methods for objects produced by 'multcomp'

In tidyverse/ggplot2: Create Elegant Data Visualisations Using the Grammar of Graphics

Fortify methods for objects produced by multcomp

Description

This function is deprecated because using broom::tidy() is a better solution to convert model objects.

Usage

## S3 method for class 'glht'
fortify(model, data, ...)

## S3 method for class 'confint.glht'
fortify(model, data, ...)

## S3 method for class 'summary.glht'
fortify(model, data, ...)

## S3 method for class 'cld'
fortify(model, data, ...)

Arguments

model	an object of class glht, confint.glht, summary.glht or multcomp::cld()
data, ...	other arguments to the generic ignored in this method.

Examples

amod <- aov(breaks ~ wool + tension, data = warpbreaks)
wht <- multcomp::glht(amod, linfct = multcomp::mcp(tension = "Tukey"))

tidy(wht) # recommended
fortify(wht)

ggplot(tidy(wht), aes(contrast, estimate)) + geom_point()

ci <- confint(wht)
tidy(ci) # recommended
fortify(ci)

ggplot(tidy(confint(wht)),
       aes(contrast, estimate, ymin = conf.low, ymax = conf.high)) +
   geom_pointrange()

smry <- summary(wht)
tidy(smry) # recommended
fortify(smry)

ggplot(mapping = aes(contrast, estimate)) +
   geom_linerange(aes(ymin = conf.low, ymax = conf.high), data = tidy(ci)) +
   geom_point(aes(size = adj.p.value), data = tidy(smry)) +
   scale_size(transform = "reverse")

cld <- multcomp::cld(wht)
tidy(cld) # recommended
fortify(cld)

tidyverse/ggplot2 documentation built on Jan. 29, 2025, 6:53 a.m.