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From: <pl...@pi...> - 2015-09-17 22:04:13
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On 16/09/15 17:53, sfeam wrote: > It may be that the R code suffers from the symptom you describe, > where points are drawn unnecessarily far from the center because > of a nearest-neighbor effect. I have not found a rigorous > description of how it works. Which is fairly typical of a lot of things R does. :( Probably why it's more of a hit with business and econometrics that science. Peter. |