code: def _set_kernel_bandwidths(self):
      for i, b in enumerate(self.bandwidths):
          self.kernels[i].set_bandwidth(b)
  
file_path: auptimizer/src/aup/Proposer/hpbandster/optimizers/kde/mvkde.py
imports: import numpy
  import scipy.optimize
  import ConfigSpace
  from hpbandster.optimizers.kde.kernels import Gaussian, AitchisonAitken, WangRyzinOrdinal, WangRyzinInteger
label_desc: Use image node_id 3 for calling the MultivariateKDE obj's underlying member method code with example usage: obj._set_kernel_bandwidths() without return types