問題描述

剛剛在 Mac OSX Mavericks 上下載并安裝了 anaconda 3.6.2，我需要安裝一個未預裝 anaconda 的包 seaborn.

Just downloaded and installed anaconda 3.6.2 on Mac OSX Mavericks and I need to install a package seaborn which is not pre-installed with anaconda.

$ conda install seaborn
Fetching package metadata: ..
Error: No packages found in current osx-64 channels matching: seaborn

You can search for this package on Binstar with

    binstar search -t conda seaborn

You may need to install the Binstar command line client with

    conda install binstar

接下來我嘗試使用pip來安裝包

Next I tried to use pip to install the package

$ which pip
/Users/username/anaconda/bin/pip

$ pip install seaborn
Could not find an activated virtualenv (required).

嘗試再次激活 root Anaconda env，但還是不行

Tried activating root Anaconda env again, but still does not work

$ source activate root
discarding /Users/username/anaconda/bin from PATH
prepending /Users/username/anaconda/bin to PATH

$ pip install seaborn
Could not find an activated virtualenv (required).

接下來我嘗試激活一個 virualenv 并且 pip install 工作正常.

Next I tried activating a virualenv and pip install works.

workon testEnv
pip install seaborn

現在我從 Anaconda 的啟動器啟動了 iPython notebook.但是seaborn包好像沒有找到！

Now I launched iPython notebook from Anaconda's launcher. But the seaborn package does not seem to be found!

seaborn 包真的安裝了嗎?

在 ~/bashprofile 中，我有:

# virutalenvwrapper
export WORKON_HOME=$HOME/.virtualenvs
source /Users/username/.virtualenvs/datasci/bin/virtualenvwrapper.sh

# added by Anaconda 2.0.1 installer
export PATH="/Users/username/anaconda/bin:$PATH"

<小時>

更新

刪除了 2 個 virtualenvwrapper 行，重新加載了 .bash_profile，但 pip install 仍然給出錯誤 Could not find anactivated virtualenv (required). 激活另一個 conda 環境 source activate testenv 沒有幫助.

Update

Removed the 2 virtualenvwrapper lines, reloaded .bash_profile, but pip install still gives the error Could not find an activated virtualenv (required). Activating another conda environment source activate testenv does not help.

$ source activate ~/.bash_profile
$ pip install seaborn
Could not find an activated virtualenv (required).

$ source activate testenv
discarding /Users/username/anaconda/bin from PATH
prepending /Users/username/anaconda/envs/testenv/bin to PATH
$ pip install seaborn
Could not find an activated virtualenv (required).

推薦答案

需要安裝anaconda版本的pip.運行:

You need to install the anaconda version of pip. Just run:

conda install pip

這將在激活的 conda 環境中安裝 pip

This will install pip inside of the activated conda environment

這篇關于無法在 Anaconda 中 pip 安裝包的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！