Full_Name: Peter Ehlers
Version: "R version 2.2.0, 2005-10-19"
OS: Windows XP
Submission from: (NULL) (136.159.71.162)
The newly added column of adjusted p-values in TukeyHSD output causes a problem
with plotting the confidence intervals; an extraneous vertical line segment is
plotted.
plot.TukeyHSD expects a list of n-by-3 matrices. These are now n-by-4.
Suggested fix:
Replace:
plot.TukeyHSD <- function (x, ...)
{
for (i in seq(along = x)) {
xi <- x[[i]]
with:
plot.TukeyHSD <- function (x, ...)
{
for (i in seq(along = x)) {
xi <- x[[i]]
xi <- xi[, -4]
I apologize if this is a known bug; I didn't see anything in my search.
Peter