weka - Clustering initialization -
how set clustering initialization method?
i found besides random initialization can select couple of more methods, such k-means++ , farthest first.
i found can use following method that:
clusterer.setinitializationmethod(new selectedtag);
now, i'm confused selectedtag. represent , how use it? more specifically, how specify k-means++ or farthest first initialization methods?
thanks
i found solution, here needs done:
clusterer.setinitializationmethod(new selectedtag(simplekmeans.kmeans_plus_plus, simplekmeans.tags_selection));
if @ simplekmeans see has following static members:
static int canopy static int farthest_first static int kmeans_plus_plus static int random static tag[] tags_selection
and how use them. can pass distance identifier need.
cheers!
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