Question

我尝试通过执行以下命令为Python 3安装pandas：

sudo pip3 install pandas

结果我得到了这个：

Downloading/unpacking pandas
  Cannot fetch index base URL https://pypi.python.org/simple/
  Could not find any downloads that satisfy the requirement pandas
Cleaning up...
No distributions at all found for pandas

可能有趣的是，Python 2的安装工作正常。

sudo pip install pandas

返回以下内容：

Requirement already satisfied (use --upgrade to upgrade): pandas in /usr/lib/python2.7/dist-packages
Requirement already satisfied (use --upgrade to upgrade): python-dateutil in /usr/lib/python2.7/dist-packages (from pandas)
Requirement already satisfied (use --upgrade to upgrade): pytz>=2011k in /usr/lib/python2.7/dist-packages (from pandas)
Requirement already satisfied (use --upgrade to upgrade): numpy>=1.6.1 in /usr/lib/python2.7/dist-packages (from pandas)
Cleaning up...

ADDED

我刚刚以下列方式安装了pandas：

sudo apt-get install python3-pandas

Answer 1

试试这个：

sudo apt-get install python3-pip

sudo -H pip3 install pandas

Answer 2

我相信Python 3.4你应该使用：pip3 install 'pandas<0.21'。不要忘记，如果您的机器需要代理，请在安装后添加此位：--proxy=http://sub_domain_proxy.sub_domain.domain:port

Answer 3

这最终对我有用，

pip3 install pandas --no-build-isolation

由于

Answer 4

大多数时候，点子工具会给我带来很多错误（我真的不知道为什么）。所以我大多数时候都使用apt-get。

对于python3使用：

sudo apt-get install python3-pandas

对于python2使用：

sudo apt-get install python-pandas

如何为Python 3安装pandas？

4 个答案: