【发布时间】:2020-01-25 03:09:00
【问题描述】:
python新手问题:
在Ubuntu 系统上,我使用sudo pip install 安装了python 包。 (这个包叫hlmm)
我正在使用miniconda3 环境,而我的.bashrc 中指定的唯一environment variable 是:
export PATH="/home/<my_username>/miniconda3/bin:$PATH"
现在我想从我安装的包中运行一个测试脚本,该包位于相对于该包的安装位置的tests 文件夹下。
我使用pip list | xargs -exec pip show 查找该包裹的位置,但它没有显示出来。
我也尝试在python 导入包,使用:
import hlmm
我得到:
>>> import hlmm
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'hlmm'
如果我重做sudo pip install hlmm,我会得到:
Requirement already satisfied: hlmm in /usr/local/lib/python2.7/dist-packages
Requirement already satisfied: scipy in /usr/local/lib/python2.7/dist-packages (from hlmm)
Requirement already satisfied: numpy in /usr/local/lib/python2.7/dist-packages (from hlmm)
Requirement already satisfied: pysnptools in /usr/local/lib/python2.7/dist-packages (from hlmm)
Requirement already satisfied: pandas>=0.19.0 in /usr/local/lib/python2.7/dist-packages (from pysnptools->hlmm)
Requirement already satisfied: pytz>=2011k in /usr/local/lib/python2.7/dist-packages (from pandas>=0.19.0->pysnptools->hlmm)
Requirement already satisfied: python-dateutil>=2.5.0 in /usr/local/lib/python2.7/dist-packages (from pandas>=0.19.0->pysnptools->hlmm)
Requirement already satisfied: six>=1.5 in /usr/lib/python2.7/dist-packages (from python-dateutil>=2.5.0->pandas>=0.19.0->pysnptools->hlmm)
而且,我确实看到了/usr/local/lib/python2.7/dist-packages 下的hlmm 文件夹,但找不到tests 文件夹:
ls -1 /usr/local/lib/python2.7/dist-packages/hlmm
__init__.py
__init__.pyc
hetlm.py
hetlm.pyc
hetlmm.py
hetlmm.pyc
如何找到它的位置?而且,尽管出现import hlmm 错误,该软件包真的安装成功了吗?
【问题讨论】:
-
这个链接不能解决我的问题。我相应地编辑了我的问题。
-
一个问题可能是您搜索的不是 miniconda 环境,而是预安装的
python2.7版本。如果在显示no module named hlmm的解释器中输入import sys print(sys.version),你会得到2.7吗?您是否激活了安装hlmm的 miniconda 环境? -
感谢@Mason Caiby。是的,我在尝试导入包之前激活了我的
miniconda环境 (source activate /home/<my_username>/miniconda3)。print(sys.version)返回:3.6.4 |Anaconda, Inc.| (default, Jan 16 2018, 18:10:19) [GCC 7.2.0] -
在激活您的包后,
hlmm是否包含在与conda list一起显示的包中?