From bolker at zoo.ufl.edu  Thu Jun 28 02:33:53 2007
From: bolker at zoo.ufl.edu (Ben Bolker)
Date: Wed, 27 Jun 2007 20:33:53 -0400
Subject: [Rd] navel-gazing
Message-ID: <468301F1.2010701@zoo.ufl.edu>

 
  I did some trawling on the ISI web of science,
selecting all papers citing all papers
with "R DEV COR TEAM" in the author field
(which is how ISI seems to be tagging things).
The results are interesting -- about 2400 references.
Enjoy these summaries ...

urlpref = "http://www.zoo.ufl.edu/bolker/R_isidata"
types = c("author","country","doctype","inst","lang","pubyr",
  "source","subject")
files = paste("isidat_",types,".txt",sep="")
dat = lapply(paste(urlpref,files,sep="/"),
  function(f) {
    read.table(f,quote="\"",header=TRUE,as.is=TRUE)})
tmpf = function(x) {
  x = head(x,10)
  barplot(x[,ncol(x)-1],horiz=TRUE,names.arg=x[,1],cex.names=0.8)
}
layout(matrix(c(rep(1:6,each=2),rep(7:8,each=3)),ncol=6,nrow=3,byrow=TRUE))
par(las=1,mar=c(1,7,1,1))
invisible(lapply(dat[1:6],tmpf))
par(las=1,mar=c(1,16,1,1))
invisible(lapply(dat[7:8],tmpf))



[Rd] navel-gazing
Ben Bolker