Module: Weka::Clusterers::Utils

Defined in:
lib/weka/clusterers/utils.rb

Defined Under Namespace

Modules: Buildable, Checks, Clusterable, CrossValidatable, Distributable, Updatable

Class Method Summary collapse

Class Method Details

.density_based?(base) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/weka/clusterers/utils.rb', line 18

def self.density_based?(base)
  base.ancestors.include?(Java::WekaClusterers::DensityBasedClusterer)
end

.included(base) ⇒ Object 



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# File 'lib/weka/clusterers/utils.rb', line 7

def self.included(base)
  if base.instance_methods.include?(:build_clusterer)
    base.include Buildable
    base.include CrossValidatable if density_based?(base)
  end

  base.include Clusterable   if base.instance_methods.include?(:cluster_instance)
  base.include Updatable     if base.instance_methods.include?(:update_clusterer)
  base.include Distributable if base.instance_methods.include?(:distribution_for_instance)
end