Method: Statsample::StratifiedSample.calculate_n_total

Defined in:
lib/statsample/multiset.rb

.calculate_n_total(es) ⇒ Object

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# File 'lib/statsample/multiset.rb', line 120

def calculate_n_total(es)
  es.inject(0) {|a,h| a+h['N'] }
end