ggplot2 (version 2.1.0)

fortify-multcomp: Fortify methods for objects produced by multcomp

Description

Fortify methods for objects produced by multcomp

Usage

"fortify"(model, data, ...)
"fortify"(model, data, ...)
"fortify"(model, data, ...)
"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)
}