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即使 conda 說已安裝 Numpy 也無法導入

[英]Numpy can't import even though conda says installed

Numpy 不知何故停止工作。 我認為這可能是因為我更改了$PATH變量,但這並沒有什么意義。 我確實source .bashr運行了source ,然后source .bashr然后source .bashrc然后source ~/.bashrc ,所以這可能與它有關。

conda list | grep numpy

仍然返回合理的東西

這是我嘗試導入 numpy 時打印的錯誤

>>>import numpy as np

Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'numpy'
Error in sys.excepthook:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63, in apport_excepthook
from apport.fileutils import likely_packaged, get_recent_crashes
File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5, in <module>
from apport.report import Report
File "/usr/lib/python3/dist-packages/apport/report.py", line 30, in <module>
import apport.fileutils
File "/usr/lib/python3/dist-packages/apport/fileutils.py", line 23, in <module>
from apport.packaging_impl import impl as packaging
File "/usr/lib/python3/dist-packages/apport/packaging_impl.py", line 23, in <module>
import apt
File "/usr/lib/python3/dist-packages/apt/__init__.py", line 23, in <module>
import apt_pkg
ModuleNotFoundError: No module named 'apt_pkg'

Original exception was:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'numpy'

編輯:

我已經嘗試導入我通過 Conda 安裝的所有其他軟件包,但它們都沒有工作。 他們似乎都給出了類似的錯誤(1. Error in sys.excepthook:和 2. No module named 'apt_pkg'

編輯:

大圖:

1) Uninstall conda first
2) Again install conda
3) Then install Anaconda from its official documentation.

復制這些命令:

conda install anaconda-clean
anaconda-clean --yes
rm -rf anaconda3/                 # uninstall

cd /tmp                           # install
curl -O https://repo.continuum.io/archive/Anaconda3-5.0.1-Linux-x86_64.sh
sha256sum Anaconda3-5.0.1-Linux-x86_64.sh
# verify legit shell file ^
bash Anaconda3-5.0.1-Linux-x86_64.sh
   # hit 'enter'
yes
source ~/.bashrc
conda install -c anaconda numpy   # install packages
conda install -c anaconda tensorflow

筆記:

我的系統信息:Ubuntu 16.04

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