This prepanel function is defined so as to allow room for all confidence
intervals plotted in a lattice display. Note, both lower and upper must be
passed directly to xyplot
as they will be passed down to the prepanel
function.
prepanel.ci(x, y, subscripts, lower, upper)
Data from the call to xyplot
.
Variable used to created the juxtaposed panels.
95% lower and upper bounds of y
.
A list giving the ranges and differences in ranges of x and the lower and upper bounds of y.