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Buster – a new R package for bagging hierarchical clustering

I recently found myself a bit stuck. I needed to cluster some data. The distances between the data points were not representable in Euclidean space so I had to use hierarchical clustering. But then I wanted stable clusters that would retain their shape as I updated the data set with new observations. This I could … Continue reading

  • Quite a handy couple of lines of code to subset a list in R to just those elements which meet a certain condition. Here's an example to return only those elements of a list which are a certain class. Thanks to this StackOverflow answer.