python - 导入tensorflow时出现numpy版本错误

Question

我已经为 tensorflow 执行了 pip install。

python命令行环境下，当我试过

import tensorflow as tf

我遇到了以下错误:

RuntimeError: module compiled against API version 0xa but this version of numpy is 0x9
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/__init__.py", line 23, in <module>
    from tensorflow.python import *
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 28, in <module>
    _pywrap_tensorflow = swig_import_helper()
  File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/pywrap_tensorflow.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow', fp, pathname, description)
ImportError: numpy.core.multiarray failed to import

我已经使用 print numpy.__version__ 检查了我的 numpy 版本。它显示 “1.8.2”。那么，我现在该怎么办？谢谢!

Answer 1

从错误来看，您似乎正在从 usr/local/bin 运行 python 2.7。您的 numpy 版本与 tensorflow 安装之间存在不匹配问题。我建议您安装 anaconda，因为它将确保安装与您的 numpy 版本兼容的正确版本的 tensorflow。

一旦你有了 anaconda，然后做:

conda install -c conda-forge tensorflow