無法在ipython中導入Tensorflow

我在我的macbook pro Yosemite上擁有tensorflow版本1.0.0非GPU版本。它安裝在virtualenv中，我有python 2.7。我有六個版本1.4.1。當我在命令行上輸入python並導入6時，它工作正常。但是，當我輸入「IPython的」進口tensorflow，我看到這個錯誤：無法在ipython中導入Tensorflow

AttributeError       Traceback (most recent call last) 
<ipython-input-1-cd232424f60d> in <module>() 
----> 1 execfile('hw4/net.py') 

/Users/lingxiao/Documents/research/dialogue-systems/hw4/net.py in <module>() 
     8 import time 
     9 import numpy as np 
---> 10 import tensorflow as tf 
    11 
    12 import app 

/Users/lingxiao/tensorflow/lib/python2.7/site-packages/tensorflow/__init__.py in <module>() 
    22 
    23 # pylint: disable=wildcard-import 
---> 24 from tensorflow.python import * 
    25 # pylint: enable=wildcard-import 
    26 

/Users/lingxiao/tensorflow/lib/python2.7/site-packages/tensorflow/python/__init__.py in <module>() 
    122 from tensorflow.python.platform import resource_loader 
    123 from tensorflow.python.platform import sysconfig 
--> 124 from tensorflow.python.platform import test 
    125 
    126 from tensorflow.python.util.all_util import remove_undocumented 

/Users/lingxiao/tensorflow/lib/python2.7/site-packages/tensorflow/python/platform/test.py in <module>() 
    67 # pylint: disable=g-bad-import-order 
    68 from tensorflow.python.client import device_lib as _device_lib 
---> 69 from tensorflow.python.framework import test_util as _test_util 
    70 from tensorflow.python.platform import googletest as _googletest 
    71 from tensorflow.python.util.all_util import remove_undocumented 

/Users/lingxiao/tensorflow/lib/python2.7/site-packages/tensorflow/python/framework/test_util.py in <module>() 
    41 from tensorflow.python.framework import random_seed 
    42 from tensorflow.python.framework import versions 
---> 43 from tensorflow.python.platform import googletest 
    44 from tensorflow.python.platform import tf_logging as logging 
    45 from tensorflow.python.util import compat 

/Users/lingxiao/tensorflow/lib/python2.7/site-packages/tensorflow/python/platform/googletest.py in <module>() 
    31 
    32 from tensorflow.python.platform import app 
---> 33 from tensorflow.python.platform import benchmark # pylint: disable=unused-import 
    34 
    35 Benchmark = benchmark.TensorFlowBenchmark # pylint: disable=invalid-name 

/Users/lingxiao/tensorflow/lib/python2.7/site-packages/tensorflow/python/platform/benchmark.py in <module>() 
    115 
    116 
--> 117 class Benchmark(six.with_metaclass(_BenchmarkRegistrar, object)): 
    118 """Abstract class that provides helper functions for running benchmarks. 
    119 

/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six.pyc in with_metaclass(meta, *bases) 
    564 def with_metaclass(meta, *bases): 
    565  """Create a base class with a metaclass.""" 
--> 566  return meta("NewBase", bases, {}) 
    567 
    568 def add_metaclass(metaclass): 

/Users/lingxiao/tensorflow/lib/python2.7/site-packages/tensorflow/python/platform/benchmark.py in __new__(mcs, clsname, base, attrs) 
    110  newclass = super(mcs, _BenchmarkRegistrar).__new__(
    111   mcs, clsname, base, attrs) 
--> 112  if not newclass.is_abstract(): 
    113  GLOBAL_BENCHMARK_REGISTRY.add(newclass) 
    114  return newclass 

AttributeError: type object 'NewBase' has no attribute 'is_abstract'

我試圖升級六年我仍然看到的版本1.4.1。這裏有六個問題嗎？如果不是什麼？

來源

2017-03-08 chibro2

從這我不能告訴錯誤是什麼：錯誤信息是什麼。 – putonspectacles

這只是錯誤消息的一部分。它突然切斷。 – user2357112

抱歉，傢伙更新了帖子。 – chibro2

看來有很多事情是糾結的。我使用的是Anaconda2與six==1.10.0，tensorflow==1.0.0和Python 2.7.12。一個快速的實驗是安裝Anaconda2（即用python2.7），然後安裝pip install TF和其他依賴項並試用它。

Anaconda安裝是自包含的，因此您不會受到其他系統範圍問題的影響。我剛剛通過運行/Users/myusername/anaconda2/bin/ipython

來源

2017-03-14 23:26:05

我的猜測是你需要在虛擬環境中安裝iPython。如果你還沒有這樣做，即使你在虛擬環境中，ipython也會使用vanilla解釋器。

來源

2017-03-08 22:52:59

當我嘗試'在我的virtualenv內部安裝ipython'時，它說需求已經滿足，但？ – chibro2

你是如何創建和激活虛擬環境的？「哪個ipython」和「哪個pip」的輸出是什麼？當您處於虛擬環境之外時，這些命令的輸出是什麼？ –

我做過'source〜/ tensorflow/bin/activate'，其中ipython位於'/ usr/local/bin/ipython'，這個pip是'/ Users/lingxiao/tensorflow/bin/pip'。在虛擬環境以外，ipython位於'/ usr/local/bin/ipython'處，pip位於'/ usr/local/bin/pip' – chibro2

無法在ipython中導入Tensorflow

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