Dear all, i am new to Amelia. i have a question that may be really simple
for you (but not for me).
could anyone tell me anything about empirical prior? it does not make much
sense to me.
say if i have 50k cases (among them 3000 are missing). should i set the
empirical prior to 50k*5%= 2500? or (50k-3k)*5% , what's the rationale here
for it to shrink the covariance?
must it be 5% ?
many thanks
gao
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