Hi, I'm trying to build a Forest Plot using the second and fourth columns in the table (test.csv) below. My code is the following: curated <- data.frame("test.csv") tmp <- curated$coef tmp1 <- curated$se_coef plt <- metaplot(tmp, tmp1, xlim = c(-.45, .45))
I keep getting the following error at the last line and am not sure why: Error in if (is.na(lower[i] + upper[i])) next : argument is of length zero For the metaplot() function, the help page looks like at a minimum I need to input the point estimates from the studies as well as the standard errors of the point estimates as parameters (an earlier error occurred telling me I needed xlim as well). I would greatly appreciate any clarification anyone can provide. IDs coef exp_coef se_coef z Pr(>|z|) 1 -0.203063307 0.816226567 0.082936899 -2.448407282 0.014348936 2 0 1 0 NA NA 3 -0.193553687 0.824025596 0.114027975 -1.697422824 0.089616751 4 -0.032175939 0.968336199 0.239318707 -0.134448074 0.893048269 5 -0.20511693 0.814552066 0.121275633 -1.691328457 0.090774088 6 -0.201827336 0.817236023 0.154827334 -1.30356398 0.192382289 7 -0.439783875 0.644175628 0.105856496 -4.154528917 3.26E-05 8 -0.262717505 0.768959094 0.144606241 -1.816778471 0.069251041 9 -0.208431217 0.811856875 0.225960968 -0.922421329 0.356308848 [[alternative HTML version deleted]] ______________________________________________ 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.