class_docstr: Unit test for the distances computed in this script.
class_docstr_tok: ["Unit","test","for","the","distances","computed","in","this","script","."]
code: def setUpClass(self):
      self.a = {"a": 0.5, "b": 0.7}
      self.b = {"b": 1.0, "c": 0.1, "d": 0.5}
      self.S = "fossa"
      self.T = "fossil"
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  import copy
  import unittest
  import numpy
  import turicreate
  from turicreate.toolkits._main import ToolkitError
  from collections import Counter
  import sys
label_desc: Use image node_id 1 for calling the LocalDistancesTest obj's underlying member method code with example usage: obj.setUpClass() without return types