Dear All,
I'm having trouble tweaking a forest plot made using the R
meta-analysis package metafor. I did the analysis based upon the
correlation coeff from studies and plotted the corresponding forest
plot easily
q2<-rma(yi,vi,mods=cbind(grupo),data=qim)
q2
forest (q2,transf=transf.ztor,digits=3, ... ,alim=c(0,1),refline=.5)
text(-1.55,42,"Espécie [refª]",pos=4,font=2)
I'd like to subdivide the "table" by the moderator 'grupo' - i.e.
create the necessary spacings in the list of studies to accommodate
the moderator statistics (cf.
http://rgm2.lab.nig.ac.jp/RGM2/func.php?rd_id=metafor:addpoly.default).
My main issue is that I cannot really understand how the function
(forest()) really uses space; specifically, how to use the parameters
'xlim', 'ylim' and 'rows' in the function? how can I change the scale
from 0-1 to 0.5-1?
Hopefully I've made myself (relatively) clear but... Thanks.
Eduardo Esteves
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
