code: def _finalize_coef(self):
      self.coef_ *= self.coef_scale_
      self.coef_scale_.fill(1.0)
  
imports: import numpy
  from .base import BaseClassifier, BaseRegressor
  from .dataset_fast import get_dataset
  from .svrg_fast import _svrg_fit
  from .sgd_fast import ModifiedHuber
  from .sgd_fast import SmoothHinge
  from .sgd_fast import SquaredHinge
  from .sgd_fast import Log
  from .sgd_fast import SquaredLoss
label_desc: Use image node_id 1 for calling the _BaseSVRG obj's underlying member method code with example usage: obj._finalize_coef() without return types