安装好tensorflow后, 然后看到以下错误信息
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import tensorflow as tf
RuntimeError: module compiled against API version 0xc but this version of numpy is 0x9
RuntimeError: module compiled against API version 0xc but this version of numpy is 0x9
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Python/2.7/site-packages/tensorflow/__init__.py", line 24, in <module>
from tensorflow.python import pywrap_tensorflow # pylint: disable=unused-import
File "/Library/Python/2.7/site-packages/tensorflow/python/__init__.py", line 70, in <module>
from tensorflow.python.framework.framework_lib import * # pylint: disable=redefined-builtin
File "/Library/Python/2.7/site-packages/tensorflow/python/framework/framework_lib.py", line 30, in <module>
from tensorflow.python.framework.sparse_tensor import SparseTensor
File "/Library/Python/2.7/site-packages/tensorflow/python/framework/sparse_tensor.py", line 26, in <module>
from tensorflow.python.framework import tensor_util
File "/Library/Python/2.7/site-packages/tensorflow/python/framework/tensor_util.py", line 32, in <module>
from tensorflow.python.framework import fast_tensor_util
File "__init__.pxd", line 164, in init tensorflow.python.framework.fast_tensor_util
ValueError: numpy.dtype has the wrong size, try recompiling. Expected 88, got 96
可以看到是因为numpy导致的，果断更新numpy。
这时可能会遇到另外一个错误:
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Found existing installation: numpy 1.8.0rc1
Cannot uninstall 'numpy'. It is a distutils installed project and thus we cannot accurately determine which files belong to it which would lead to only a partial uninstall.
执行以下命令便可解决:
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sudo pip install --ignore-installed numpy
再次 import tensorflow 便正常了。