git.iko.soy/typeable/cabal2nix
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typeable/cabal2nix/doc/analyze-hackage.r
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1# cabal2nix/doc/analyze-hackage.r
3library(data.table)
5hackage <- within(as.data.table(read.csv("hackage.csv", header=T, stringsAsFactors=F)), {
6 package <- ordered(package)
7})
8setkey(hackage, package)
10t <- hackage[,list(versions=length(version)),by=package][order(versions, decreasing=T)]
12pdf("hackage-version-boxplot.pdf",width=8, height=1.25)
13opar <- par(mai=c(0.4,0.1,0.1,0.1))
14boxplot(t$versions, outline=T, horizontal=TRUE, log="x", range=0)
15par(opar)
16dev.off()