class_docstr: Abstract class persistence diagrams features extractor.
  
      
class_docstr_tok: ["Abstract","class","persistence","diagrams","features","extractor","."]
code: def extract_feature_(self, persistence_diagram):
      pass
  
imports: from abc import ABC
  import numpy
  import pandas
  from gtda.diagrams import Scaler, Filtering, PersistenceEntropy, PersistenceLandscape, BettiCurve
  from gtda.homology import VietorisRipsPersistence
label_desc: Use image node_id 1 for calling the PersistenceDiagramFeatureExtractor obj's underlying member method code with example usage: obj.extract_feature_(persistence_diagram) without return types