Hi Patrick,
I have actually read your paper before and I am aware of the objection. I
have also implemented the "weighted Stouffer's" in R. I nevertheless want to
try the weighted fisher's if possible (if for no other reason than
curiosity)
Andreas Cederfeldt
On Wed, Jun 25, 2008 at 12:53 PM, Pa
Are you sure you want to use Fisher's method?
http://www.burns-stat.com/pages/Working/perfmeasrandport.pdf
page 13 shows an example where Fisher's method
is not attractive, but Stouffer's method gives reasonable
results. Weighting in Stouffer's method is straightforward.
Patrick Burns
[EMAIL P
Hi,
This is more of a general question than a pure R one, but I hope that is OK.
I want to combine one-tailed independent p-values using the weighted version
of fisher's inverse chi-square method. The unweighted version is pretty
straightforward to implement. If x is a vector with p-values, then I
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