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Refined R · 2006-02-19

Those ICE one trains will have power supply on every seat. Today I travelled with one of those. I killed time refining the recent traffic plot. This time I queried hits per minutes and had a closer look at the documentation of R's graphic commands:

hits per minute


a<-read.csv("˜/HitsPerMin.csv")
plot(a[,1],
  col.sub="#555555",
  axes=FALSE, type="n",
  main="Free Penguin News Quake",
  xlab="Minutes",
  ylab="Requests",
  sub="free-penguin.org requests per minute from Jan 2nd to Jan 8th 2006")
axis(1, label=FALSE)
axis(2)
points(a[,1],
  pch=20,
  col="#dddddd",
  cex=.1)
lines(
  smooth.spline(a[,1]),
  col="#dd0000")

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