在rpi2上，我用pip-review升级了所有软件包，而numpy不再起作用。
我试图通过PIP和APT卸载并重新安装Numpy，但我没有运气。
apt安装numpy 1.12.1，如果我尝试安装它不会通过pip安装。
pip安装numpy 1.16.4很好，但是当我去运行时，我会在下面得到错误。
我已经运行：sudo apt install libc6 libatlas-base-dev
任何帮助都将不胜感激。
Python 3.7.3 (default, May 8 2019, 18:07:21)
[GCC 6.3.0 20170516] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/numpy/core/__init__.py", line 40, in <module>
from . import multiarray
File "/usr/local/lib/python3.7/site-packages/numpy/core/multiarray.py", line 12, in <module>
from . import overrides
File "/usr/local/lib/python3.7/site-packages/numpy/core/overrides.py", line 6, in <module>
from numpy.core._multiarray_umath import (
ImportError: /lib/arm-linux-gnueabihf/libm.so.6: version `GLIBC_2.27' not found (required by /usr/local/lib/python3.7/site-packages/numpy/core/_multiarray_umath.cpython-37m-arm-linux-gnueabihf.so)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.7/site-packages/numpy/__init__.py", line 142, in <module>
from . import core
File "/usr/local/lib/python3.7/site-packages/numpy/core/__init__.py", line 71, in <module>
raise ImportError(msg)
ImportError:
IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
Importing the multiarray numpy extension module failed. Most
likely you are trying to import a failed build of numpy.
Here is how to proceed:
- If you're working with a numpy git repository, try `git clean -xdf`
(removes all files not under version control) and rebuild numpy.
- If you are simply trying to use the numpy version that you have installed:
your installation is broken - please reinstall numpy.
- If you have already reinstalled and that did not fix the problem, then:
1. Check that you are using the Python you expect (you're using /usr/local/bin/python3),
and that you have no directories in your PATH or PYTHONPATH that can
interfere with the Python and numpy versions you're trying to use.
2. If (1) looks fine, you can open a new issue at
https://github.com/numpy/numpy/issues. Please include details on:
- how you installed Python
- how you installed numpy
- your operating system
- whether or not you have multiple versions of Python installed
- if you built from source, your compiler versions and ideally a build log
Note: this error has many possible causes, so please don't comment on
an existing issue about this - open a new one instead.
Original error was: /lib/arm-linux-gnueabihf/libm.so.6: version `GLIBC_2.27' not found (required by /usr/local/lib/python3.7/site-packages/numpy/core/_multiarray_umath.cpython-37m-arm-linux-gnueabihf.so)
pip安装numpy -global-option =" - mfloat-abi = hard" - force-redinstall是对我有用的唯一答案。该解释是在稍微不同的问题的线程中给出的，请参见此链接
使用conda，它是根据版本解决的，但必须强制重新安装。
# versions >= 4.6:
conda install numpy --force-reinstall
# versions < 4.6:
conda install numpy --force