avg-seg-len - nlp_scripts - Mirror of https://github.com/pks/nlp_scripts.git

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path: root/avg-seg-len

blob: bfd4f6c746c00034a63d2ee058873c6707f57a0c (plain)

#!/usr/bin/env ruby

lens = []
while line = STDIN.gets
  lens << line.strip.split.size
end

puts lens.inject(:+)/lens.size.to_f