nlme (version 3.1-137)

plot.intervals.lmList: Plot lmList Confidence Intervals

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 x. 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.

Usage

# S3 method for intervals.lmList
plot(x, …)

Arguments

x

an object inheriting from class "intervals.lmList", representing confidence intervals and estimates for the coefficients in the lm components of the lmList object used to produce x.

…

optional arguments passed to the Trellis dotplot function.

Value

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

See Also

intervals.lmList, lmList, dotplot

Examples

# NOT RUN {
fm1 <- lmList(distance ~ age | Subject, Orthodont)
plot(intervals(fm1))
# }