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 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.

USAGE:

plot(object, ...) 

REQUIRED ARGUMENTS:

object
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 object.

OPTIONAL ARGUMENTS:

...
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 object.

SEE ALSO:

, ,

EXAMPLES:

fm1 <- lmList(distance ~ age | Subject, Orthodont) 
plot(intervals(fm1))