我想创建一个 conda env(比如 B),它有一个可用的 numpy 模块。我有一个工作的 miniconda 安装和另一个具有工作 numpy 的 conda env(比如 A),但无论我尝试什么方法,我都无法获得另一个具有工作 numpy 的环境。
我在导入时遇到的错误如下:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/sahaamo/miniconda2/envs/B/lib/python2.7/site-packages/numpy/__init__.py", line 170, in <module>
from . import add_newdocs
File "/home/sahaamo/miniconda2/envs/B/lib/python2.7/site-packages/numpy/add_newdocs.py", line 13, in <module>
from numpy.lib import add_newdoc
File "/home/sahaamo/miniconda2/envs/B/lib/python2.7/site-packages/numpy/lib/__init__.py", line 8, in <module>
from .type_check import *
File "/home/sahaamo/miniconda2/envs/B/lib/python2.7/site-packages/numpy/lib/type_check.py", line 11, in <module>
import numpy.core.numeric as _nx
File "/home/sahaamo/miniconda2/envs/B/lib/python2.7/site-packages/numpy/core/__init__.py", line 20, in <module>
from . import scalarmath
ImportError: cannot import name scalarmath
到目前为止我已经尝试了3种方法:
-
conda create -n B python=2.7.10
进而conda install -n B numpy=1.9.3
conda create --name B --clone A
conda create -n B python=2.7.10 numpy=1.9.3
我每次都会遇到同样的错误。我的平台是Ubuntu 14.04。的输出which python
is:
/home/sahaamo/miniconda2/envs/B/bin/python
我的 Python 路径如下所示:
~$ python -c "import sys; print(sys.path)"
['',
'/home/sahaamo/miniconda2/envs/B/lib/python27.zip',
'/home/sahaamo/miniconda2/envs/B/lib/python2.7',
'/home/sahaamo/miniconda2/envs/B/lib/python2.7/plat-linux2',
'/home/sahaamo/miniconda2/envs/B/lib/python2.7/lib-tk',
'/home/sahaamo/miniconda2/envs/B/lib/python2.7/lib-old',
'/home/sahaamo/miniconda2/envs/B/lib/python2.7/lib-dynload',
'/home/sahaamo/miniconda2/envs/B/lib/python2.7/site-packages',
'/home/sahaamo/miniconda2/envs/B/lib/python2.7/site-packages/setuptools-18.5-py2.7.egg']