7
以前はscipy、numpy、scikit-learnをインストールしていましたが、これはうまくいきました。 今日、すべてのライブラリをpipインストールで更新しました。 numpyとscikit-learnは最新バージョンに更新されましたが、scipyにはコンパイルの問題があり、ロールバックされました。Windows上でのscipyインストールの問題
私は
from sklearn.ensemble import RandomForestClassifier
をしようとすると、私はこの問題を解決しようとしたが、それは私のために動作しませんでした
ImportError: No module named 'format'
を取得します。
私はscipyをアンインストールしましたので、エラーなく再インストールできます。私はこれをすることができません。
Failed building wheel for scipy私はpip install scipy
をしようとすると、これはトレースです：
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
私はライブラリのBLASとLAPACKが欠落していることがわかります。 エラーを解決するには、インストーラから行うよりも簡単な方法がありますか？私はBLAS、LAPACK、ATLASを取得しなければなりません。
私がこの問題に直面した理由については、更新しようとするとライブラリファイルが削除されましたか？
ありがとうございます！
もしあなたがanacondaを使っているのであれば、コマンドラインに 'conda install scipy'を使ってscipyをインストールしてみませんか？ – kikocorreoso
私はcondaをインストールしようとしましたが、次のような問題が続いています： 'ImportError：名前をインポートできません 'check_arrays'' – swamoch
どうやってscipyをアンインストールしましたか？ピップ経由で？もしそれがanacondaまたはcondaを使ってインストールされたのであれば、おそらくあなたは何かを壊しました。 anacondaを再インストールすることは可能ですか？私はそれが最も簡単な方法だと思う。しかし、最初に、Python Extension Packagesのための「非公式Windowsバイナリ」（Christoph Gohlke著）を試してみてください。 – kikocorreoso