[R-wiki] New challenge - any idea?

[Philippe Grosjean]

Hello R Wiki Team!

Just to mention that we have now a daily backup of the Wiki. So, it 
should be safe: if you notice a problem due to a bad attack of the 
server (a Wiki is always rather sensitive, since everybody can edit the 
content!), just tell me, and I can restore the whole server in seconds!

Otherwise, it should be nice to have a new challenge. The last one 
(about Benford's Law) did not rise much enthousiasm, although Kevin 
Wright did a nice job in solving it!

It seems that code optimisation is favorite, although I am sure that 
graph/plot challenges will have their adepts too!

So, any idea?

Best,

Philippe
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( ( ( ( (    Prof. Philippe Grosjean
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( ( ( ( (    Numerical Ecology of Aquatic Systems
  ) ) ) ) )   Mons-Hainaut University, Belgium
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