search for: addpoly

...xt(-1.55,42,"Esp?cie [ref?]",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 (...

Dear all, As the object of this mail suggests, the methods package is not loaded by default in R2.13 when using Rscript whereas it is loaded when using an interactive session. An example with the metafor package : library(metafor) example(addpoly.rma) this works in an interaction R shell, but put it in a .R file and use it with Rscript, it won't work until you added library(methods) One of my colleague had the same issue with other custom R functions (work in 2.12, not anymore in 2.13 because of the same behavior) Is this somethin...

Hello, I am performing a meta-analysis using the metafor package. My data are proportions and I used the Freeman Tukey double arcine (FT) transformation to fit the random effects model. Now I want to create a forest plot with my estimates backtransformed to the original scale of proportions. Can this be done? Regards, Patricia

Dear sir or madam I want to know how to use "metafor"package do a meta anlysis, forest plot show the results of whole study and results of two subgroups like this the forest plot show in the attachment. looking forword to your reply Regards and Cheers Xudong Liu School of Public Health and Primary Care The Chinese University of Hong Kong Email: liuxudong at cuhk.edu.hk

Greetings from the day of rest after a week of Where. It was a great time out here - and there is a lot of interest in the community around Mapstraction. The new Sandbox (http://mapstraction.appspot.com) made surprisingly quick rounds and lots of kudos. It will be a great place to demo Mapstraction and encourage developers. We had a very good discussion about Mapstraction at WhereCamp. Pamela

...)) x11() par(mgp=c(-2.7,1.5,0),mar=c(5,4.5,5,5.8),cex.axis=2.5) plotMap(worldLLhigh,xlim=c(286,292),ylim=c(-32,-18),proj="LL",tckLab=F,tck=-.04,col=rgb(255,255,160,max=255),xlab="",ylab="",plt=NULL,axes=F) image(lon+360,lat,uno,col=tim.colors(50),add=T,zlim=log(rn_cl)) addPolys(worldLLhigh,col=rgb(255,255,160,max=255)) ax1<-seq(286,292,by=2);ax2<-seq(74,68,by=-2);ax3<-seq(-21,-19,by=1) axis(1,at=ax1,labels=parse(text=paste(ax2,"*degree~W",sep=""))) axis(2,at=ax3,labels=parse(text=paste(ax3*-1,"*degree~S",sep="")),las=2) im...

Hello, I am learning to use the metafor package to conduct meta-regression analyses for a systematic review on multidisciplinary care interventions in chronic kidney disease. For the forest plots, I can't figure out how to plot unadjusted and adjusted models on the same plot. From top to bottom, I would like to be able have the unadjusted plot, the multivariate adjusted plot, then each