Re: [R] metafor combining escalc effect-sizes

2014-03-30 Thread Michael Dewey
At 09:42 30/03/2014, Purssell, Ed wrote: Dear All I have a question about combining effect sizes generated by escalc in metafor. I realise these may be stupid things to do; but they are deliberately so to explain what I mean - I don't intend doing this! I have 3 studies; each of which has

[R] metafor combining escalc effect-sizes

2014-03-30 Thread Purssell, Ed
Dear All I have a question about combining effect sizes generated by escalc in metafor. I realise these may be stupid things to do; but they are deliberately so to explain what I mean - I don't intend doing this! I have 3 studies; each of which has a different measure of effect/presents the