# For very large data files, setting K to 0 will result in searching through too # many values for K. For such cases, you can range limit the values of K to search # through by my $clusterer = Algorithm::KMeans->new( datafile => $datafile, mask => "N111", Kmin => 3, Kmax => 10, cluster_seeding => 'random', # or 'smart' terminal_output => 1, write_clusters_to_files => 1, );