在 ubuntu 14.04 中安装 Scikit-learn 时出错

Question

Getting the following error when trying to install scikit-learn using pip

Error:

Downloading/unpacking scikit-learn

  Cannot fetch index base URL https://pypi.python.org/simple/
  Could not find any downloads that satisfy the requirement scikit-learn

Cleaning up...

No distributions at all found for scikit-learn
Storing debug log for failure in /home/dmacs/.pip/pip.log

I've even tried with proxy setting as :

sudo pip --proxy http://user:pass@localhost:port install scikit-learn

Can anyone help me out with this problem?

Thanks in advance

Answer 1

Based on the details:

a. The server where you are installing has a networking issue which doesnt seem to solve by the proxy command. Basically it is unable to download the list from pip.

b.If networking is running kindly try this:

sudo pip install -U pip
sudo pip install -U scikit-learn