Python ImportError:无法导入名称bayesflow

我安装了Python2.7、tensorflow和library。当我从基线导入deepq运行

时，我得到以下错误消息。我错过了什么？我更新了tensorflow。我不知道如何解决这个问题

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ImportError                               Traceback (most recent call last)
<ipython-input-6-b2d78f92f8da> in <module>()
      1 import gym
----> 2 from baselines import deepq

/home/dino/anaconda2/lib/python2.7/site-packages/baselines/deepq/__init__.py in <module>()
----> 1 from baselines.deepq import models  # noqa
      2 from baselines.deepq.build_graph import build_act, build_train  # noqa
      3 
      4 from baselines.deepq.simple import learn, load  # noqa
      5 from baselines.deepq.replay_buffer import ReplayBuffer, PrioritizedReplayBuffer  # noqa

/home/dino/anaconda2/lib/python2.7/site-packages/baselines/deepq/models.py in <module>()
      1 import tensorflow as tf
----> 2 import tensorflow.contrib.layers as layers
      3 
      4 
      5 def _mlp(hiddens, inpt, num_actions, scope, reuse=False):

/home/dino/anaconda2/lib/python2.7/site-packages/tensorflow/contrib/__init__.py in <module>()
     20 
     21 # Add projects here, they will show up under tf.contrib.
---> 22 from tensorflow.contrib import bayesflow
     23 from tensorflow.contrib import cloud
     24 from tensorflow.contrib import compiler

ImportError: cannot import name bayesflow

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ImportError回溯（最近一次呼叫最后一次）
在（）
1进口健身房
---->2从基线导入deepq
/home/dino/anaconda2/lib/python2.7/site packages/baselines/deepq/__init__;u.py in（）
---->1来自baselines.deepq导入模型#noqa
2从baselines.deepq.build_图导入build_act，build_train#noqa
3.
4从baselines.deepq.simple导入学习，加载#noqa
5来自baselines.deepq.replay_缓冲区导入ReplayBuffer，prioritydreplaybuffer#noqa
/home/dino/anaconda2/lib/python2.7/site-packages/baselines/deepq/models.py in（）
1导入tensorflow作为tf
---->2将tensorflow.contrib.layers作为图层导入
3.
4.
5 def_mlp（隐藏、输入、num_操作、范围、重用=False）：
/home/dino/anaconda2/lib/python2.7/site packages/tensorflow/contrib/__init__.py in（）
20
21#在此处添加项目，它们将显示在tf.contrib下。
--->22来自tensorflow.contrib导入bayesflow
23来自tensorflow.contrib导入云
24从tensorflow.contrib导入编译器
ImportError:无法导入名称bayesflow
您应该使用

conda update dask