fortify-multcomp.Rd

\name{fortify-multcomp}
\alias{fortify-multcomp}
\alias{fortify.cld}
\alias{fortify.confint.glht}
\alias{fortify.glht}
\alias{fortify.summary.glht}
\title{Fortify methods for objects produced by \pkg{multcomp}}
\usage{
  \method{fortify}{glht} (model, data, ...)

  \method{fortify}{confint.glht} (model, data, ...)

  \method{fortify}{summary.glht} (model, data, ...)

  \method{fortify}{cld} (model, data, ...)
}
\arguments{
  \item{model}{an object of class \code{glht},
  \code{confint.glht}, \code{summary.glht} or
  \code{\link[multcomp]{cld}}}

  \item{data,...}{other arguments to the generic ignored in
  this method.}
}
\description{
  Fortify methods for objects produced by \pkg{multcomp}
}
\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)
}
}