AttributeError: 'module' object has no attribute 'computation'
28,466
Solution 1
Update dask to 0.15.0 will solve the issue
update cmd: conda update dask
input pip show dask
will show follow message
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:
Solution 2
dask-0.14.3 works and eliminates the import error
Solution 3
I reverted back to Pandas 0.19.2 and it resolved this problem.
Solution 4
The full command I use is
conda install pandas=0.19.2
and answer y to downgrade the pandas and it worked now.
Solution 5
I had installed below versions:
- python 3.5
- tensorflow 1.2.1
- pandas 0.21
- dask 0.15.3
and was getting the following error:
pd.core.computation.expressions.set_use_numexpr(False)
AttributeError: 'module' object has no attribute 'expressions'
I downgraded to pandas 0.19.2 and dask 0.15.0 and the python script worked fine!
Author by
Greg
Updated on July 09, 2022Comments
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Greg almost 2 years
Im trying to use Keras (Sequential) but I get the following error when I try to import it:
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'
Im running Python 2.7, TensorFlow 1.1 , Keras 2.0.3 and 'upgraded' to Pandas 0.20.1 yesterday which I suspect is causing the problem but the error message says nothing about it.
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lurknobserve almost 7 yearsI think the better answer is to update dask as shown here: stackoverflow.com/a/44615129/1863542
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n3utrino over 6 yearsUpdating dask worked for me. However I updated it through pip rather than conda: pip install --upgrade dask
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Shadi over 6 yearsNeed to update dask to > 0.15.3 according to pandas issue 18355