Plot lmList Confidence Intervals

Usage

plot(object, ...)

Arguments

object an object inheriting from class intervals.lmList, representing confidence intervals and estimates for the the coefficients in the lm components of the lmList object used to produce object.
... optional arguments passed to the Trellis dotplot function.

Description

A Trellis dot-plot of the confidence intervals on the linear model coefficients is generated, with a different panel for each coefficient. Rows in the dot-plot correspond to the names of the lm components of the lmList object used to produce object. The lower and upper confidence limits are connected by a line segment and the estimated coefficients are marked with a "+". The Trellis function dotplot is used in this method function.

Value

a Trellis plot with the confidence intervals on the coefficients of the individual lm components of the lmList that generated object.

Note

This function requires the trellis library.

Author(s)

Jose Pinheiro and Douglas Bates

See Also

intervals.lmList, lmList, dotplot

Examples

library(lme)
data(Orthodont)
fm1 <- lmList(distance ~ age | Subject, Orthodont)

plot(intervals(fm1))

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