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--- plots:cumulative_forest_plot [2017/04/23 16:57] – external edit 127.0.0.1
+++ plots:cumulative_forest_plot [2022/03/15 20:30] – Wolfgang Viechtbauer
@@ Line 13: / Line 13: @@
 <code rsplus>
 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
@@ Line 24: / Line 21: @@
 ### 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
 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)
+       atransf=exp, digits=c(2L,3L), cex=0.85, header="Author(s) and Year")
-### switch to bold font
-par(cex=0.75, font=2)
-### add column headings to the plot
-text(-4, 15, "Author(s) and Year",  pos=4)
-text( 2, 15, "Risk Ratio [95% CI]", pos=2)
 </code>