Re: [R] Metafor - rma.mv function - variance components

2015-04-21 Thread Carlijn Wibbelink
- variance components From: li...@dewey.myzen.co.uk Date: Mon, 20 Apr 2015 20:24:48 + Carlijn Wibbelink wibbelt...@hotmail.com wrote : Dear Carlijn I think that if you set sigma2 to a vector of length 2 it will be possible. Hi all, I have a question about metafor and the rma.mv

[R] Metafor - rma.mv function - variance components

2015-04-20 Thread Carlijn Wibbelink
Hi all, I have a question about metafor and the rma.mv function. I have fitted a multivariate model (effect sizes are nested within studies) and I've found two variances: Variance Components: estimsqrt nlvls fixed factor sigma^2.1 0.0257 0.1602 72 no

[R] Trim and fill procedure

2015-04-05 Thread Carlijn Wibbelink
Hi all, I have a question concerning the trim and fill procedure in metafor. In STATA it is possible to obtain the values of the added estimated effect sizes. I was wondering if this is also possible in R and if so, how I can obtain the new data with the added values. I would really