ggplot2 (version 0.9.0)

fortify-multcomp: Fortify methods for objects produced by multcomp

Description

Fortify methods for objects produced by multcomp

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 cld

data,...

other arguments to the generic ignored in this method.

Examples

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

fortify(wht)
ggplot(wht, aes(lhs, estimate)) + geom_point()

CI <- confint(wht)
fortify(CI)
ggplot(CI, aes(lhs, estimate, ymin = lwr, ymax = upr)) +
   geom_pointrange()

fortify(summary(wht))
ggplot(mapping = aes(lhs, estimate)) +
   geom_linerange(aes(ymin = lwr, ymax = upr), data = CI) +
   geom_point(aes(size = p), data = summary(wht)) +
   scale_size(trans = "reverse")

cld <- cld(wht)
fortify(cld)
}