我使用的是centos，我将python2.7交替安装到默认python。我可以使用 pip 安装我想要的所有模块，但我无法安装 scipy。当我在做的时候
sudo /usr/local/bin/pip2.7 install scipy
它正在下载它，但是我收到以下错误消息:
blas_mkl_info:
libraries mkl,vml,guide not found in ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
openblas_info:
libraries not found in ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64/atlas', '/usr/lib64/sse2', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
atlas_blas_info:
libraries f77blas,cblas,atlas not found in ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64/atlas', '/usr/lib64/sse2', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
/usr/local/lib/python2.7/site-packages/numpy/distutils/system_info.py:1521: 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 ['/usr/local/lib64', '/usr/local/lib', '/usr/lib64', '/usr/lib']
NOT AVAILABLE
/usr/local/lib/python2.7/site-packages/numpy/distutils/system_info.py:1530: 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
/usr/local/lib/python2.7/site-packages/numpy/distutils/system_info.py:1533: 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 "<string>", line 1, in <module>
File "/tmp/pip_build_root/scipy/setup.py", line 237, in <module>
setup_package()
File "/tmp/pip_build_root/scipy/setup.py", line 234, in setup_package
setup(**metadata)
File "/usr/local/lib/python2.7/site-packages/numpy/distutils/core.py", line 135, in setup
config = configuration()
File "/tmp/pip_build_root/scipy/setup.py", line 173, in configuration
config.add_subpackage('scipy')
File "/usr/local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 966, in add_subpackage
caller_level = 2)
File "/usr/local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 935, in get_subpackage
caller_level = caller_level + 1)
File "/usr/local/lib/python2.7/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 12, in configuration
config.add_subpackage('integrate')
File "/usr/local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 966, in add_subpackage
caller_level = 2)
File "/usr/local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 935, in get_subpackage
caller_level = caller_level + 1)
File "/usr/local/lib/python2.7/site-packages/numpy/distutils/misc_util.py", line 872, in _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 "/usr/local/lib/python2.7/site-packages/numpy/distutils/system_info.py", line 350, in get_info
return cl().get_info(notfound_action)
File "/usr/local/lib/python2.7/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.
----------------------------------------
Cleaning up...
Command /usr/local/bin/python2.7 -c "import setuptools, tokenize;__file__='/tmp/pip_build_root/scipy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-z_rbuN-record/install-record.txt --single-version-externally-managed --compile failed with error code 1 in /tmp/pip_build_root/scipy
Storing debug log for failure in /root/.pip/pip.log
知道如何安装吗？
最佳答案
Scipy 需要在您的系统上安装两个线性代数库。确保安装了以下(或其变体)，
sudo yum install blas-devel lapack-devel
关于python - 在 centos 上安装 scipy 模块，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/25010394/