class_docstr: Deprecated behavior.
  Equal parameters but with a type cast.
  Doesn't fulfill a is a
class_docstr_tok: ["Deprecated","behavior",".","Equal","parameters","but","with","a","type","cast",".","Does","n't","fulfill","a","is","a"]
code: def decision_function(self, X):
      pass
  
imports: from __future__ import division
  from __future__ import print_function
  import os
  import sys
  import unittest
  import numpy
  from numpy.testing import assert_equal
  from numpy.testing import assert_raises
  from pyod.models.base import BaseDetector
  from pyod.utils.data import generate_data
label_desc: Use image node_id 3 for calling the ModifyInitParams obj's underlying member method code with example usage: obj.decision_function(X) without return types