Method: Statsample::StratifiedSample#proportion_sd_esd_wor

Defined in:
lib/statsample/multiset.rb

#proportion_sd_esd_wor(field, v = 1) ⇒ Object 



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# File 'lib/statsample/multiset.rb', line 280

def proportion_sd_esd_wor(field,v=1)
  es=@ms.collect_vector(field) {|s_n, vector|
    {'N'=>@strata_sizes[s_n],'n'=>vector.size, 'p'=>vector.proportion(v)}
  }
  
  StratifiedSample.proportion_sd_esd_wor(es)
end