Re: [R] weighted inverse chi-square method for combining p-values

2008-06-25 Thread Andreas Cederfeldt
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

[R] weighted inverse chi-square method for combining p-values

2008-06-25 Thread Andreas Cederfeldt
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