'tensorflow.python.ops.linalg.linear_operator_util‘模块AttributeError没有属性“matmul_with_broadcast”
'tensorflow.python.ops.linalg.linear_operator_util‘模块AttributeError没有属性“matmul_with_broadcast”
提问于 2019-08-16 17:21:28
我正在尝试为TF-代理创建我自己的PyEnvironment。但是，这个错误总是会出现：
'tensorflow.python.ops.linalg.linear_operator_util‘模块AttributeError没有属性“matmul_with_broadcast”
我发现这似乎是tensorflow-probability的问题，但我已经安装了https://github.com/tensorflow/agents/issues/91推荐的tensorflow-probability=0.7.0版本。
我尝试过重新安装和更新
tensorflow-gpu=2.0.0-beta1 tf-agents-nightly tensorflow-probability=0.7.0
下面是一个最小的代码示例：
from tf_agents.environments import py_environment
class myEnv(py_environment.PyEnvironment):
def __init__(self):
pass
def _reset(self):
pass
def _step(self, action):
pass这是运行此最小示例时的完整错误消息：
Traceback (most recent call last): File ".\env_mwe.py", line 1, in <module>
from tf_agents.environments import py_environment File "C:\Python37\lib\site-packages\tf_agents\environments\__init__.py", line 18, in <module>
from tf_agents.environments import batched_py_environment File "C:\Python37\lib\site-packages\tf_agents\environments\batched_py_environment.py", line 33, in <module>
from tf_agents.environments import py_environment File "C:\Python37\lib\site-packages\tf_agents\environments\py_environment.py", line 29, in <module>
from tf_agents.trajectories import time_step as ts File "C:\Python37\lib\site-packages\tf_agents\trajectories\__init__.py", line 19, in <module>
from tf_agents.trajectories import time_step File "C:\Python37\lib\site-packages\tf_agents\trajectories\time_step.py", line 28, in <module>
from tf_agents.specs import array_spec File "C:\Python37\lib\site-packages\tf_agents\specs\__init__.py", line 20, in <module>
from tf_agents.specs.distribution_spec import DistributionSpec File "C:\Python37\lib\site-packages\tf_agents\specs\distribution_spec.py", line 22, in <module>
import tensorflow_probability as tfp File "E:\Users\tmp\AppData\Roaming\Python\Python37\site-packages\tensorflow_probability\__init__.py", line 78, in <module>
from tensorflow_probability.python import * # pylint: disable=wildcard-import File "E:\Users\tmp\AppData\Roaming\Python\Python37\site-packages\tensorflow_probability\python\__init__.py", line 22, in <module>
from tensorflow_probability.python import distributions File "E:\Users\tmp\AppData\Roaming\Python\Python37\site-packages\tensorflow_probability\python\distributions\__init__.py", line 64, in <module>
from tensorflow_probability.python.distributions.linear_gaussian_ssm import LinearGaussianStateSpaceModel File "E:\Users\tmp\AppData\Roaming\Python\Python37\site-packages\tensorflow_probability\python\distributions\linear_gaussian_ssm.py", line 41, in <module>
_matmul = linear_operator_util.matmul_with_broadcast AttributeError: module 'tensorflow.python.ops.linalg.linear_operator_util' has no attribute 'matmul_with_broadcast'回答 2
Stack Overflow用户
回答已采纳
发布于 2019-08-16 17:35:07
找到了！
为了将tensorflow-gpu与tensorflow-probability结合使用，需要安装tfp-nightly。
所以pip3 install --upgrade tfp-nightly做到了
Stack Overflow用户
发布于 2019-08-19 14:21:16
要使用2.0.0beta1，需要tfp-nightly。
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原文链接：
https://stackoverflow.com/questions/57528770
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