whenToStop {Dune} | R Documentation |
When to Stop
whenToStop(merger, p = 1, average_n = NULL)
merger |
the result from having run |
p |
A value between 0 and 1. We stop when the metric used for merging has improved by p of the final total improvement. Default to 1 (i.e running the full merging). |
average_n |
Alternatively, you can specify the average number of clusters you want to have. |
The Dune
process improves the metric. This return
the first merging step after which the metric has been improved by p of the
total. Setting p = 1 just return the number of merges.
An integer giving the step where to stop.
data("clusMat", package = "Dune") merger <- Dune(clusMat = clusMat) whenToStop(merger, p = .5)