code: def testExtractNumberOscillationsMonotonicUp(self):
      value = [
          [1.0],
          [1.5],
          [2.0],
          [2.5],
          [3.0],
          [3.5],
          [4.0],
          [4.5],
          [5.0],
          [5.5],
          [6.0],
      ]
      assert extract_number_oscillations(value, 0, 4.0) == 0
  
imports: import unittest
  import matplotlib
  import numpy
  from pyclustering.cluster.kmeans import kmeans
  from pyclustering.cluster.center_initializer import kmeans_plusplus_initializer
  import pyclustering.utils
  from pyclustering.utils import euclidean_distance
  from pyclustering.utils import average_neighbor_distance
  from pyclustering.utils import read_sample
  from pyclustering.utils import data_corners
  from pyclustering.utils import norm_vector
  from pyclustering.utils import rgb2gray
  from pyclustering.utils import extract_number_oscillations
  from pyclustering.utils import draw_clusters
  from pyclustering.samples.definitions import SIMPLE_SAMPLES, IMAGE_SIMPLE_SAMPLES
label_desc: Use image node_id 14 for calling the Test obj's underlying member method code with example usage: obj.testExtractNumberOscillationsMonotonicUp() without return types