我试着去使用Keras（顺序），但我得到以下错误，当我试图将其导入：AttributeError的：“模块”对象有没有属性“计算”

File "kaggle_titanic_keras.py", line 3, in <module> 
    from keras.models import Sequential 
    File "/anaconda/lib/python2.7/site-packages/keras/__init__.py", line 4, in <module> 
    from . import applications 
    File "/anaconda/lib/python2.7/site-packages/keras/applications/__init__.py", line 1, in <module> 
    from .vgg16 import VGG16 
    File "/anaconda/lib/python2.7/site-packages/keras/applications/vgg16.py", line 14, in <module> 
    from ..models import Model 
    File "/anaconda/lib/python2.7/site-packages/keras/models.py", line 14, in <module> 
    from . import layers as layer_module 
    File "/anaconda/lib/python2.7/site-packages/keras/layers/__init__.py", line 4, in <module> 
    from ..engine import Layer 
    File "/anaconda/lib/python2.7/site-packages/keras/engine/__init__.py", line 8, in <module> 
    from .training import Model 
    File "/anaconda/lib/python2.7/site-packages/keras/engine/training.py", line 24, in <module> 
    from .. import callbacks as cbks 
    File "/anaconda/lib/python2.7/site-packages/keras/callbacks.py", line 25, in <module> 
    from tensorflow.contrib.tensorboard.plugins import projector 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/__init__.py", line 30, in <module> 
    from tensorflow.contrib import factorization 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/factorization/__init__.py", line 24, in <module> 
    from tensorflow.contrib.factorization.python.ops.gmm import * 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/factorization/python/ops/gmm.py", line 27, in <module> 
    from tensorflow.contrib.learn.python.learn.estimators import estimator 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/__init__.py", line 87, in <module> 
    from tensorflow.contrib.learn.python.learn import * 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/__init__.py", line 23, in <module> 
    from tensorflow.contrib.learn.python.learn import * 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/learn/__init__.py", line 25, in <module> 
    from tensorflow.contrib.learn.python.learn import estimators 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/learn/estimators/__init__.py", line 297, in <module> 
    from tensorflow.contrib.learn.python.learn.estimators.dnn import DNNClassifier 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/learn/estimators/dnn.py", line 29, in <module> 
    from tensorflow.contrib.learn.python.learn.estimators import dnn_linear_combined 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/learn/estimators/dnn_linear_combined.py", line 31, in <module> 
    from tensorflow.contrib.learn.python.learn.estimators import estimator 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/learn/estimators/estimator.py", line 49, in <module> 
    from tensorflow.contrib.learn.python.learn.learn_io import data_feeder 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/learn/learn_io/__init__.py", line 21, in <module> 
    from tensorflow.contrib.learn.python.learn.learn_io.dask_io import extract_dask_data 
    File "/anaconda/lib/python2.7/site-packages/tensorflow/contrib/learn/python/learn/learn_io/dask_io.py", line 26, in <module> 
    import dask.dataframe as dd 
    File "/anaconda/lib/python2.7/site-packages/dask/dataframe/__init__.py", line 3, in <module> 
    from .core import (DataFrame, Series, Index, _Frame, map_partitions, 
    File "/anaconda/lib/python2.7/site-packages/dask/dataframe/core.py", line 38, in <module> 
    pd.computation.expressions.set_use_numexpr(False) 
AttributeError: 'module' object has no attribute 'computation'

进出口运行的Python 2.7，TensorFlow 1.1 ，凯拉斯2.0.3和'升级'为熊猫0.20.1昨天我怀疑是造成这个问题，但错误信息没有提到它。

来源

2017-05-07 Greg

你是如何更新'pandas'的？你确定你的python from anaconda可以访问吗？ – Dadep

我确实使用了conda和pip。我刚刚使用.__版本___来检查它正在访问的熊猫版本，它回来了0.20.1 – Greg

这是由于熊猫的新版本（0.20.1）。星期五推出了一个新版本的dask，以修复新熊猫版本中出现的问题。将dask更新为0.14.3应该可以解决您的错误。 –

更新DASK到0.15.0可以解决这个问题

更新CMD：conda update dask

输入pip show dask将显示如下消息

Name: dask 
Version: 0.15.0 
Summary: Parallel PyData with Task Scheduling 
Home-page: http://github.com/dask/dask/ 
Author: Matthew Rocklin 
Author-email: [email protected] 
License: BSD 
Location: c:\anaconda3\lib\site-packages 
Requires:

来源

2017-06-18 12:47:36 SamudraYe

更新dask为我工作。但我更新它通过点而不是conda： pip install --upgrade dask – n3utrino

根据[pandas issue 18355]（https://github.com/pandas-dev/pandas/）需要将dask更新为> 0.15.3问题/ 18355＃issuecomment-345453318） – shadi

我恢复到Pandas 0.19.2并解决了这个问题。

来源

2017-05-08 15:22:40 Greg

我认为更好的答案是更新dask，如下所示：https://stackoverflow.com/a/44615129/1863542 – vsachar

DASK-0.14.3作品，并消除了导入错误

来源

2017-05-11 17:46:06 user2897775

完整的命令我用的是

conda install pandas=0.19.2

，并回答y降级大熊猫和它现在的工作。

来源

2017-05-21 15:30:06 user3599207

我已经安装了以下版本：

python 3.5
tensorflow 1.2.1
熊猫0.21
DASK 0.15.3

，并得到以下错误：

pd.core.computation.expressions.set_use_numexpr(False) 
AttributeError: 'module' object has no attribute 'expressions'

我降级为大熊猫0.19.2和dask 0.15.0和python脚本工作正常！

来源

2017-11-06 11:35:25 Cagg

AttributeError的：“模块”对象有没有属性“计算”

回答

更新DASK到0.15.0可以解决这个问题

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