[R] meta.summaries and se's of effect sizes

Ingmar Visser i.visser at uva.nl
Mon Oct 18 16:31:09 CEST 2004


Hi All,

I would like to use meta.summaries from package rmeta to do a meta-analysis.
I have available effect sizes as r's (which could be easily transformed to
effect sizes in terms of d's).

My problem is that I'm not sure what the se's of these r's should be ...

The r-values are themselves computed from F-tests and t-tests for various
studies. 

Are there R-functions that do meta-anlysis on r-values instead of d-values?

regards, ingmar




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