powered by
clearly defined clusters, different variances
data("Hepta")
Size 212, Dimensions 3, stored in Hepta$Data
Hepta$Data
Classes 7, stored in Hepta$Cls
Hepta$Cls
Ultsch, A.: U* C: Self-organized Clustering with Emergent Feature Maps, Lernen, Wissensentdeckung und Adaptivitaet (LWA), pp. 240-244, Saarbruecken, Germany, 2005.
# NOT RUN { data(Hepta) str(Hepta) # }
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