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Subject: [R] lme cant get parameter estimated correctly
I am caught in a mental trap. Why isn't the between groups variance
estimated
(0.0038) to be around the value with which I generated the data
(0.0002)?
Thanks Toby
set.seed(76589437887)
fph = 0.4
Sigh = sqrt
Bill.Venables at csiro.au writes:
Here is a demo you may like to consider. (I can see what you are trying
to do with your loops, but I prefer to do it this way.)
This is just for pedagogical purpose,
so I like to keep the simple-minded 'for'
loop.
But what I really wonder is why do I not
I am caught in a mental trap. Why isn't the between groups variance estimated
(0.0038) to be around the value with which I generated the data (0.0002)?
Thanks Toby
set.seed(76589437887)
fph = 0.4
Sigh = sqrt(0.0002)
Sigi = sqrt(0.04)
ci = 1
fpi = matrix(,7200,3)
for (i in 1:90) {
fph =
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