class_docstr: A matrix that implements euclidean distance search against it.
  WARNING: This is not optimized.
class_docstr_tok: ["A","matrix","that","implements","euclidean","distance","search","against","it",".","WARNING",":","This","is","not","optimized","."]
code: def _transform_value(self, v):
      return v
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import abc
  import numpy
  import scipy.sparse
  import scipy.spatial.distance
label_desc: Use image node_id 4 for calling the SlowEuclideanDistance obj's underlying member method code with example usage: obj._transform_value(v) and returns: v