code: def test_lvq_with_odd_number_of_subclasses(self):
      lvqnet = algorithms.LVQ(
          n_inputs=2,
          n_subclasses=3,
          n_classes=2,
      )
      self.assertIn(lvqnet.prototypes_per_class, ([2, 1], [1, 2]))
  
imports: from functools import partial
  import numpy
  from sklearn import datasets
  from neupy import algorithms, init
  from neupy.exceptions import NotTrained
  from base import BaseTestCase
  from helpers import compare_networks
label_desc: Use image node_id 5 for calling the LVQTestCase obj's underlying member method code with example usage: obj.test_lvq_with_odd_number_of_subclasses() without return types