parameters: (self)
return_statement: return self.number_buckets
docstring: Returns number of buckets in this sparse feature.
docstring_summary: Returns number of buckets in this sparse feature.
docstring_tokens: Returns number of buckets in this sparse feature .
function: def num_buckets(self):
      """Returns number of buckets in this sparse feature."""
      return self.number_buckets
function_tokens: def num_buckets ( self ) : return self . number_buckets