我正在使用Windows电脑和Python 2.7版本进行工作。我已经安装了numpy,现在正在尝试安装scipy。我曾尝试使用easy_install命令进行安装,并通过下载zip文件并运行setup.py文件来安装它。
当我尝试使用easy_install进行安装时,出现了问题。
当我尝试使用easy_install进行安装时,出现了问题。
c:\Python27\Scripts>easy_install scipy
Searching for scipy
Reading https://pypi.python.org/simple/scipy/
Best match: scipy 0.13.3
Downloading https://pypi.python.org/packages/source/s/scipy/scipy-0.13.3.zip#md5
=20ff3a867cc5925ef1d654aed2ff7e88
Processing scipy-0.13.3.zip
Writing c:\users\yash\appdata\local\temp\easy_install-k37as1\scipy-0.13.3\setup.
cfg
Running scipy-0.13.3\setup.py -q bdist_egg --dist-dir c:\users\yash\appdata\loca
l\temp\easy_install-k37as1\scipy-0.13.3\egg-dist-tmp-yi3r5o
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:576: UserWarning: S
pecified path C:/Program Files (x86)/Intel/Composer XE/mkl/lib/ia32 is invalid.
warnings.warn('Specified path %s is invalid.' % d)
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:576: UserWarning: S
pecified path C:/Program Files (x86)/Intel/Composer XE/compiler/lib/ia32 is inva
lid.
warnings.warn('Specified path %s is invalid.' % d)
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:576: UserWarning: S
pecified path C:/Program Files (x86)/Intel/Composer XE/mkl/include is invalid.
warnings.warn('Specified path %s is invalid.' % d)
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:1522: 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:\Python27\lib\site-packages\numpy\distutils\system_info.py:1531: UserWarning:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
warnings.warn(BlasNotFoundError.__doc__)
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:1534: UserWarning:
Blas (http://www.netlib.org/blas/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
warnings.warn(BlasSrcNotFoundError.__doc__)
error:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
c:\Python27\Scripts>
当我运行setup.py文件时会发生什么
C:\Users\Yash\Downloads\scipy-0.13.2\scipy-0.13.2>python setup.py install
C:\Python27\lib\distutils\dist.py:267: UserWarning: Unknown distribution option:
'test_suite'
warnings.warn(msg)
blas_opt_info:
blas_mkl_info:
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:576: UserWarning: S
pecified path C:/Program Files (x86)/Intel/Composer XE/mkl/lib/ia32 is invalid.
warnings.warn('Specified path %s is invalid.' % d)
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:576: UserWarning: S
pecified path C:/Program Files (x86)/Intel/Composer XE/compiler/lib/ia32 is inva
lid.
warnings.warn('Specified path %s is invalid.' % d)
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:576: UserWarning: S
pecified path C:/Program Files (x86)/Intel/Composer XE/mkl/include is invalid.
warnings.warn('Specified path %s is invalid.' % d)
libraries mkl_lapack95,mkl_blas95,mkl_intel_c,mkl_intel_thread,mkl_core,libiom
p5md,libifportmd not found in []
NOT AVAILABLE
openblas_info:
libraries openblas not found in ['C:\\Python27\\lib', 'C:\\', 'C:\\Python27\\l
ibs']
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in ['C:\\Python27\\lib', 'C:\\', '
C:\\Python27\\libs']
NOT AVAILABLE
atlas_blas_info:
libraries f77blas,cblas,atlas not found in ['C:\\Python27\\lib', 'C:\\', 'C:\\
Python27\\libs']
NOT AVAILABLE
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:1522: 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__)
blas_info:
libraries blas not found in ['C:\\Python27\\lib', 'C:\\', 'C:\\Python27\\libs'
]
NOT AVAILABLE
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:1531: UserWarning:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
warnings.warn(BlasNotFoundError.__doc__)
blas_src_info:
NOT AVAILABLE
C:\Python27\lib\site-packages\numpy\distutils\system_info.py:1534: UserWarning:
Blas (http://www.netlib.org/blas/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
warnings.warn(BlasSrcNotFoundError.__doc__)
Traceback (most recent call last):
File "setup.py", line 230, in <module>
setup_package()
File "setup.py", line 227, in setup_package
setup(**metadata)
File "C:\Python27\lib\site-packages\numpy\distutils\core.py", line 135, in set
up
config = configuration()
File "setup.py", line 170, in configuration
config.add_subpackage('scipy')
File "C:\Python27\lib\site-packages\numpy\distutils\misc_util.py", line 966, i
n add_subpackage
caller_level = 2)
File "C:\Python27\lib\site-packages\numpy\distutils\misc_util.py", line 935, i
n get_subpackage
caller_level = caller_level + 1)
File "C:\Python27\lib\site-packages\numpy\distutils\misc_util.py", line 872, i
n _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\setup.py", line 12, in configuration
config.add_subpackage('integrate')
File "C:\Python27\lib\site-packages\numpy\distutils\misc_util.py", line 966, i
n add_subpackage
caller_level = 2)
File "C:\Python27\lib\site-packages\numpy\distutils\misc_util.py", line 935, i
n get_subpackage
caller_level = caller_level + 1)
File "C:\Python27\lib\site-packages\numpy\distutils\misc_util.py", line 872, i
n _get_configuration_from_setup_py
config = setup_module.configuration(*args)
File "scipy\integrate\setup.py", line 12, in configuration
blas_opt = get_info('blas_opt',notfound_action=2)
File "C:\Python27\lib\site-packages\numpy\distutils\system_info.py", line 350,
in get_info
return cl().get_info(notfound_action)
File "C:\Python27\lib\site-packages\numpy\distutils\system_info.py", line 509,
in get_info
raise self.notfounderror(self.notfounderror.__doc__)
numpy.distutils.system_info.BlasNotFoundError:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
C:\Users\Yash\Downloads\scipy-0.13.2\scipy-0.13.2>
我刚开始学习Python,但不明白为什么会出现这些错误。在Python27的Lib文件夹中我没有看到一个名为scipy的文件夹,因此当我在终端输入“import scipy”时,就会出现ImportError: No module named scipy的错误提示。