The metafor Package

A Meta-Analysis Package for R

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plots:cumulative_forest_plot

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plots:cumulative_forest_plot [2020/03/19 13:28] – Wolfgang Viechtbauerplots:cumulative_forest_plot [2021/03/29 19:50] – Wolfgang Viechtbauer
Line 13: Line 13:
 <code rsplus> <code rsplus>
 library(metafor) library(metafor)
- 
-### decrease margins so the full space is used 
-par(mar=c(4,4,1,2)) 
  
 ### calculate (log) risk ratios and corresponding sampling variances ### calculate (log) risk ratios and corresponding sampling variances
Line 24: Line 21:
  
 ### cumulative meta-analysis (in the order of publication year) ### cumulative meta-analysis (in the order of publication year)
-tmp <- cumul(res, order=order(dat$year))+tmp <- cumul(res, order=dat$year)
  
 ### cumulative forest plot ### cumulative forest plot
 forest(tmp, xlim=c(-4,2), at=log(c(0.125, 0.25, 0.5, 1, 2)), forest(tmp, xlim=c(-4,2), at=log(c(0.125, 0.25, 0.5, 1, 2)),
-       atransf=exp, digits=c(2,3), cex=0.75, header="Author(s) and Year")+       atransf=exp, digits=c(2L,3L), cex=0.75, header="Author(s) and Year")
 </code> </code>
  
plots/cumulative_forest_plot.txt · Last modified: 2023/08/19 13:38 by Wolfgang Viechtbauer