Problème avec scipy installer sur windows

J'avais déjà installer scipy, numpy et puis, scikit-learn, qui étaient tous fonctionne bien.
Aujourd'hui, j'ai mis à jour tous mes bibliothèques avec un pip install.
numpy et scikit-learn mis à jour pour les dernières versions, mais scipy avait une compilation problème et a été annulée.

Quand j'essaie

from sklearn.ensemble import RandomForestClassifier

- Je obtenir

ImportError: No module named 'format'

J'ai essayé de résoudre ce problème, mais il ne fonctionne pas pour moi.

Alors, j'ai désinstallé scipy, de sorte que je peux réinstaller sans erreurs. Je suis incapable de le faire.

Failed building wheel for scipy quand j'essaie pip install scipy

c'est la trace:

Collecting scipy
Using cached scipy-0.16.0.tar.gz
Building wheels for collected packages: scipy
Running setup.py bdist_wheel for scipy
Complete output from command c:\users\xxx\anaconda3\python.exe -c "import setuptools;__file__='C:\\Users\\xxx\\AppData\\Local\\Temp\\pip-build-fqlt6je0\\scipy\\setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d C:\Users\xxx\AppData\Local\Temp\tmpnacedj77pip-wheel-:
lapack_opt_info:
openblas_lapack_info:
libraries openblas not found in ['c:\\users\\xxx\\anaconda3\\lib', 'C:\\', 'c:\\users\\xxx\\anaconda3\\libs']
NOT AVAILABLE
lapack_mkl_info:
mkl_info:
libraries mkl_lapack95_lp64,mkl_blas95_lp64,mkl_intel_lp64,mkl_intel_thread,mkl_core,libiomp5md,libifportmd not found in []
NOT AVAILABLE
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries tatlas,tatlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries tatlas,tatlas not found in C:\
libraries lapack_atlas not found in C:\
libraries tatlas,tatlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
libraries satlas,satlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries satlas,satlas not found in C:\
libraries lapack_atlas not found in C:\
libraries satlas,satlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_3_10_info'>
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries ptf77blas,ptcblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
libraries ptf77blas,ptcblas,atlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
libraries f77blas,cblas,atlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries f77blas,cblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
libraries f77blas,cblas,atlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
lapack_info:
libraries lapack not found in ['c:\\users\\xxx\\anaconda3\\lib', 'C:\\', 'c:\\users\\xxx\\anaconda3\\libs']
NOT AVAILABLE
lapack_src_info:
NOT AVAILABLE
NOT AVAILABLE
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:594: UserWarning: Specified path C:/Program Files (x86)/Intel/Composer XE/mkl/lib/intel64 is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:594: UserWarning: Specified path C:/Program Files (x86)/Intel/Composer XE/compiler/lib/intel64 is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:594: UserWarning: Specified path C:/Program Files (x86)/Intel/Composer XE/mkl/include is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:1505: UserWarning:
Atlas (http://math-atlas.sourceforge.net/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [atlas]) or by setting
the ATLAS environment variable.
warnings.warn(AtlasNotFoundError.__doc__)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:1516: UserWarning:
Lapack (http://www.netlib.org/lapack/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [lapack]) or by setting
the LAPACK environment variable.
warnings.warn(LapackNotFoundError.__doc__)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:1519: UserWarning:
Lapack (http://www.netlib.org/lapack/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [lapack_src]) or by setting
the LAPACK_SRC environment variable.
warnings.warn(LapackSrcNotFoundError.__doc__)
Running from scipy source directory.
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\xxx\AppData\Local\Temp\pip-build-fqlt6je0\scipy\setup.py", line 253, in <module>
setup_package()
File "C:\Users\xxx\AppData\Local\Temp\pip-build-fqlt6je0\scipy\setup.py", line 250, in setup_package
setup(**metadata)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\core.py", line 135, in setup
config = configuration()
File "C:\Users\xxx\AppData\Local\Temp\pip-build-fqlt6je0\scipy\setup.py", line 175, in configuration
config.add_subpackage('scipy')
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 966, in add_subpackage
caller_level = 2)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 935, in get_subpackage
caller_level = caller_level + 1)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 872, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\setup.py", line 15, in configuration
config.add_subpackage('linalg')
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 966, in add_subpackage
caller_level = 2)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 935, in get_subpackage
caller_level = caller_level + 1)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 872, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\linalg\setup.py", line 19, in configuration
raise NotFoundError('no lapack/blas resources found')
numpy.distutils.system_info.NotFoundError: no lapack/blas resources found
----------------------------------------
Failed building wheel for scipy
Failed to build scipy
Installing collected packages: scipy
Running setup.py install for scipy
Complete output from command c:\users\xxx\anaconda3\python.exe -c "import setuptools, tokenize;__file__='C:\\Users\\xxx\\AppData\\Local\\Temp\\pip-build-fqlt6je0\\scipy\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\Users\xxx\AppData\Local\Temp\pip-garwperl-record\install-record.txt --single-version-externally-managed --compile:
lapack_opt_info:
openblas_lapack_info:
libraries openblas not found in ['c:\\users\\xxx\\anaconda3\\lib', 'C:\\', 'c:\\users\\xxx\\anaconda3\\libs']
NOT AVAILABLE
lapack_mkl_info:
mkl_info:
libraries mkl_lapack95_lp64,mkl_blas95_lp64,mkl_intel_lp64,mkl_intel_thread,mkl_core,libiomp5md,libifportmd not found in []
NOT AVAILABLE
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries tatlas,tatlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries tatlas,tatlas not found in C:\
libraries lapack_atlas not found in C:\
libraries tatlas,tatlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
NOT AVAILABLE
atlas_3_10_info:
libraries satlas,satlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries satlas,satlas not found in C:\
libraries lapack_atlas not found in C:\
libraries satlas,satlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_3_10_info'>
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries ptf77blas,ptcblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
libraries ptf77blas,ptcblas,atlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_threads_info'>
NOT AVAILABLE
atlas_info:
libraries f77blas,cblas,atlas not found in c:\users\xxx\anaconda3\lib
libraries lapack_atlas not found in c:\users\xxx\anaconda3\lib
libraries f77blas,cblas,atlas not found in C:\
libraries lapack_atlas not found in C:\
libraries f77blas,cblas,atlas not found in c:\users\xxx\anaconda3\libs
libraries lapack_atlas not found in c:\users\xxx\anaconda3\libs
<class 'numpy.distutils.system_info.atlas_info'>
NOT AVAILABLE
lapack_info:
libraries lapack not found in ['c:\\users\\xxx\\anaconda3\\lib', 'C:\\', 'c:\\users\\xxx\\anaconda3\\libs']
NOT AVAILABLE
lapack_src_info:
NOT AVAILABLE
NOT AVAILABLE
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:594: UserWarning: Specified path C:/Program Files (x86)/Intel/Composer XE/mkl/lib/intel64 is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:594: UserWarning: Specified path C:/Program Files (x86)/Intel/Composer XE/compiler/lib/intel64 is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:594: UserWarning: Specified path C:/Program Files (x86)/Intel/Composer XE/mkl/include is invalid.
warnings.warn('Specified path %s is invalid.' % d)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:1505: UserWarning:
Atlas (http://math-atlas.sourceforge.net/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [atlas]) or by setting
the ATLAS environment variable.
warnings.warn(AtlasNotFoundError.__doc__)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:1516: UserWarning:
Lapack (http://www.netlib.org/lapack/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [lapack]) or by setting
the LAPACK environment variable.
warnings.warn(LapackNotFoundError.__doc__)
c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\system_info.py:1519: UserWarning:
Lapack (http://www.netlib.org/lapack/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [lapack_src]) or by setting
the LAPACK_SRC environment variable.
warnings.warn(LapackSrcNotFoundError.__doc__)
Running from scipy source directory.
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\xxx\AppData\Local\Temp\pip-build-fqlt6je0\scipy\setup.py", line 253, in <module>
setup_package()
File "C:\Users\xxx\AppData\Local\Temp\pip-build-fqlt6je0\scipy\setup.py", line 250, in setup_package
setup(**metadata)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\core.py", line 135, in setup
config = configuration()
File "C:\Users\xxx\AppData\Local\Temp\pip-build-fqlt6je0\scipy\setup.py", line 175, in configuration
config.add_subpackage('scipy')
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 966, in add_subpackage
caller_level = 2)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 935, in get_subpackage
caller_level = caller_level + 1)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 872, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\setup.py", line 15, in configuration
config.add_subpackage('linalg')
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 966, in add_subpackage
caller_level = 2)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 935, in get_subpackage
caller_level = caller_level + 1)
File "c:\users\xxx\anaconda3\lib\site-packages\numpy\distutils\misc_util.py", line 872, in _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\linalg\setup.py", line 19, in configuration
raise NotFoundError('no lapack/blas resources found')
numpy.distutils.system_info.NotFoundError: no lapack/blas resources found
----------------------------------------
Command "c:\users\xxx\anaconda3\python.exe -c "import setuptools, tokenize;__file__='C:\\Users\\xxx\\AppData\\Local\\Temp\\pip-build-fqlt6je0\\scipy\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\Users\xxx\AppData\Local\Temp\pip-garwperl-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\xxx\AppData\Local\Temp\pip-build-fqlt6je0\scipy

Je vois que les bibliothèques blas et lapack sont manquants.
Est-il un moyen plus simple de résoudre mon erreur que d'avoir à faire à partir de l'installateur. J'aurais pour obtenir BLAS, LAPACK, ATLAS pour cela.

Toutes les entrées pour lesquelles j'ai été confronté à ce problème, n'a la bibliothèque, les fichiers supprimés lorsque j'ai essayé de mettre à jour?

Merci!

Si vous utilisez l'anaconda, pourquoi ne pas installer scipy à l'aide de conda install scipy sur la ligne de commande?
J'ai essayé conda installer, je continuer à courir sur des questions telles que: ImportError: cannot import name 'check_arrays'
Comment avez-vous désinstallé scipy? Via pip? Si il a été installé à l'aide de l'anaconda ou conda peut-être que vous avez cassé quelque chose. Est-il possible de vous réinstaller anaconda? Je pense que ce serait le moyen le plus facile. Mais essayez d'abord le "non officiel des Binaires pour Windows pour Extension Python Paquets par Christoph Gohlke" comme @IVlad dit.
je vous remercie pour votre temps. J'ai enfin pu résoudre avec l'aide de cette question: lien
Grand que vous le résoudre!!

InformationsquelleAutor swamoch | 2015-09-11

10

Sur Windows, vous pouvez rencontrer des problèmes si l'installation scipy à l'aide de pip. Si vous êtes en cours d'exécution anaconda, vous pouvez essayer ce qui est suggéré dans les commentaires:
```
conda install scipy
```
Ou vous pouvez essayer de télécharger une version de Windows la plus récente scipy de ici:

Officieux des Binaires pour Windows pour Python Extension de Paquets
par Christoph Gohlke, Laboratoire de Fluorescence de la Dynamique, de l'Université de Californie, Irvine

Et puis, à l'aide de pip pour installer le téléchargé .whl fichier.
- J'ai essayé conda installer, je continuer à courir sur des questions telles que: ImportError: cannot import name 'check_arrays'
InformationsquelleAutor IVlad

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