Mac OS High Sierra：由“ pip3 upgrade”和“ python3 -c”返回的Tensorflow版本将tensorflow导入为tf； print（tf .__ version __）'`不同

Question

我目前收到错误消息TypeError: softmax() got an unexpected keyword argument 'axis'。

如果您没有最新的keras / tensorflow，似乎此错误很常见。

我用python3 -c 'import tensorflow as tf; print(tf.__version__)'检查了我有哪个版本的tensorflow，它返回了0.12.0，实际上看起来已经过时了。

但是，当我尝试使用pip3 install tensorflow --upgrade升级tensorflow时，我得到

  

需求已经是最新的：tensorflow in   /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages   （0.12.0）已满足要求，跳过升级：   numpy> = 1.11.0英寸   /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages（来自   tensorflow）（1.15.3）已满足要求，跳过升级：   protobuf == 3.1.0英寸   /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages   （来自tensorflow）（3.1.0）已满足要求，正在跳过   升级：六个> = 1.10.0英寸   /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages   （来自tensorflow）（1.11.0）已满足要求，正在跳过   升级：车轮> = 0.26英寸   /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages   （来自tensorflow）（0.32.2）需求已满足，正在跳过   升级：中的setuptools   /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages   （来自protobuf == 3.1.0-> tensorflow）（39.0.1）

我试图用pip3 install --ignore-installed --upgrade tensorflow强制进行更新，但是得到了：

  

收集tensorflow找不到满足以下条件的版本   需求张量流（来自版本：）无匹配分布   发现张量流

当我尝试使用python3 -m pip install tensorflow --upgrade进行升级时：

Requirement already up-to-date: tensorflow in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (0.12.0)
Requirement already satisfied, skipping upgrade: wheel>=0.26 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from tensorflow) (0.32.2)
Requirement already satisfied, skipping upgrade: protobuf==3.1.0 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from tensorflow) (3.1.0)
Requirement already satisfied, skipping upgrade: numpy>=1.11.0 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages(from tensorflow) (1.15.3)
Requirement already satisfied, skipping upgrade: six>=1.10.0 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from tensorflow) (1.11.0)
Requirement already satisfied, skipping upgrade: setuptools in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from protobuf==3.1.0->tensorflow) (39.0.1)

当我在程序中打印sys.path时，我得到：

['/Users/myname/topdirect', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python37.zip', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/lib-dynload', '/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages']

pip3 show tensorflow我得到：

Name: tensorflow
Version: 0.12.0
Summary: TensorFlow helps the tensors flow
Home-page: http://tensorflow.org/
Author: Google Inc.
Author-email: opensource@google.com
License: Apache 2.0
Location: /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages
Requires: six, protobuf, numpy, wheel
Required-by:

Answer 1

首先，我建议使用anaconda环境来管理您的tensorflow版本。另一方面，您需要添加操作系统以使问题更清楚。