将dask更新为0.15.0将解决问题

Question

我尝试使用Keras（顺序），但在尝试导入时出现以下错误：

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'

我正在运行Python 2.7，TensorFlow 1.1，Keras 2.0.3和＆＃39;升级＆＃39;我昨天怀疑Pandas 0.20.1导致问题，但错误信息没有说明。

Answer 1

将dask更新为0.15.0将解决问题

更新cmd：conda update dask

输入pip show dask将显示以下消息

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

Answer 2

dask-0.14.3有效并消除了导入错误

Answer 3

我使用的完整命令是

conda install pandas=0.19.2

并回答y降级大熊猫，现在就可以了。

Answer 4

我安装了以下版本：

python 3.5
tensorflow 1.2.1
pandas 0.21
dask 0.15.3

并收到以下错误：

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

我降级为 pandas 0.19.2 和 dask 0.15.0 ，python脚本运行正常！

AttributeError：＆＃39;模块＆＃39;对象没有属性＆＃39;计算＆＃39;

4 个答案:

将dask更新为0.15.0将解决问题