code: def set_identity_layer(self, strict=True, param=None, noise=None):
      self._init = {}
      self.set_bn_identity(strict, param, noise=noise)
      if self.use_bias:
          self._init["bias"] = [0.0] * self.units
      self._init["W"] = np.eye(self.units)
      self._init["W"] = apply_noise(
          self._init["W"], noise.get("deeper")
      )
      self.ready = True
  
imports: from .basic_model import BasicModel
  import tensorflow
  import numpy
  import copy
label_desc: Use image node_id 9 for calling the FCLayer obj's underlying member method code with example usage: obj.set_identity_layer(strict, param, noise) without return types