code: def __init__(self):
      super(protodash, self).__init__()
      self.encode = None
      self.get_col = None
      self.cat_col = []
      self.actual_variables = []
      self.classification = False
      self.df = None
      self.y_variable = None
  
file_path: explainx/lib/protodash.py
imports: from imports import *
  from encode_decode_cat_col import *
  from rescale_numeric_feature import *
  from PDASH import ProtodashExplainer
  from PDASH_utils import *
label_desc: Use image node_id 1 to create a new protodash object  with example: obj = protodash()