test4.in

高效的k-means算法实现

  stats stage				# print trace information
  show_assignments yes			# show final cluster assignments
  validate yes				# validate assignments
  dim 2					# dimension

  data_size 1000			# number of data points
  colors 20				# ...number of clusters
  std_dev 0.01				# ...each with this std deviation
  distribution clus_gauss		# clustered gaussian distribution
  seed 1				# random number seed
gen_data_pts				# generate the data points

  kcenters 20				# number of centers
  max_swaps 1				# number of swaps
  max_tot_stage 500 0 0 0		# maximum total stages

  seed 2				# use different seed
run_kmeans swap				# run using swap