[R] Clustering

dpender d.pender at civil.gla.ac.uk
Thu Oct 28 14:00:10 CEST 2010


I am looking to use R in order to determine the number of extreme events for
a high frequency (20 minutes) dataset of wave heights that spans 25 years
(657,432) data points.

I require the number, spacing and duration of the extreme events as an
output.

I have briefly used the clusters function in evd package.

Can anyone suggest a more appropriate package to use for such a large
dataset?

Thanks,

Doug

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