Comparing CRAN download numbers for R packages

gistfile1.txt

library("dlstats")
library("ggplot2")

pack <- cran_stats(c("metafor", "meta", "rmeta", "psychmeta"))

if (!is.null(pack)) {
  print(head(pack))
  ggplot(pack, aes(end, downloads, group=package, color=package)) +
    geom_line() + 
    geom_point() +
    scale_y_log10()
}