Hello!
I wonder how can one get upper and lower limits of a prediction interval
-- exact values? They are shown on caterpillar plot using ranef() with
argument postVar=TRUE, but I would like to know them. A while ago, some
discussions were opened on "Confidence Intervals for Random Effect
BLUP's", but the answer was never clear:
http://www.mail-archive.com/r-help@r-project.org/msg04820.html
Thanks!
PM
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