Question

在python 2.7.9中，我试图在没有sudo访问权限的情况下安装bottleneck并使用其中一个函数argpartsort。但这就是发生的事情：

import bottleneck as bn
bn.argpartsort
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
AttributeError: 'module' object has no attribute 'argpartsort'

我尝试了各种方法：

pip install --user bottleneck
Requirement already satisfied (use --upgrade to upgrade): bottleneck in $HOME/.local/lib/python2.7/site-packages/Bottleneck-1.3.0.dev0-py2.7-linux-x86_64.egg
Requirement already satisfied (use --upgrade to upgrade): numpy in $HOME/.local/lib/python2.7/site-packages (from bottleneck)
Cleaning up...

我尝试从源码构建：

 python setup.py install --user
 Installed $HOME/.local/lib/python2.7/site-packages/Bottleneck-1.3.0.dev0-py2.7-linux-x86_64.egg
 Processing dependencies for Bottleneck==1.3.0.dev0
 Searching for numpy==1.12.0
 Best match: numpy 1.12.0
 Adding numpy 1.12.0 to easy-install.pth file

 Using $HOME/.local/lib/python2.7/site-packages
 Finished processing dependencies for Bottleneck==1.3.0.dev0

然后我尝试了：

pip install --install-option="--prefix=$HOME/.local" bottleneck
Requirement already satisfied (use --upgrade to upgrade): bottleneck in $HOME/.local/lib/python2.7/site-packages/Bottleneck-1.3.0.dev0-py2.7-linux-x86_64.egg
Requirement already satisfied (use --upgrade to upgrade): numpy in $HOME/.local/lib/python2.7/site-packages (from bottleneck)
Cleaning up...

我尝试导出环境变量：

export PYTHONPATH="$HOME/.local/lib/python2.7/site-packages"

但没有任何运气。

我该如何使用：

 >>> import bottleneck as bn
 >>> bn.argpartsort

并解决此错误：

AttributeError: 'module' object has no attribute 'argpartsort'

没有sudo权限

我在：

Distributor ID: Debian
Description:    Debian GNU/Linux 8.6 (jessie)
Release:    8.6
Codename:   jessie

我感谢你的帮助，无论多么微不足道。

此致

Answer 1

您的安装可能没有任何问题。

检查Bottleneck 1.2.0 Release Notes：

函数set(SOURCE_FILES identifier.cpp enum.cpp main.cpp )和partsort已重命名为argpartsort和partition以匹配NumPy。

AttributeError：＆＃39;模块＆＃39;对象没有属性＆＃39; argpartsort＆＃39;

1 个答案: