code: def build_Scikit_Model(self):
      import sklearn.linear_model as linear_model
  
      # issue_22 : warning about singular matrix => change the solver by default.
      self.mScikitModel = linear_model.Ridge(solver="svd")
  
imports: import numpy
  import pandas
  from .None import SignalDecomposition_AR
  from .None import Utils
  import sys
label_desc: Use image node_id 3 for calling the cAutoRegressiveModel obj's underlying member method code with example usage: obj.build_Scikit_Model() without return types