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 BatesSee Also
intervals.lmList
, lmList
,
dotplot
Examples
library(lme)
data(Orthodont)
fm1 <- lmList(distance ~ age, Orthodont, groups = ~Subject)
plot(intervals(fm1))