问题描述
刚刚在 Mac OSX Mavericks 上下载并安装了 anaconda 3.6.2,我需要安装一个未预装 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
接下来我尝试使用pip来安装包
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).
尝试再次激活 root Anaconda env,但还是不行
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).
接下来我尝试激活一个 virualenv 并且 pip install 工作正常.
Next I tried activating a virualenv and pip install works.
workon testEnv pip install seaborn
现在我从 Anaconda 的启动器启动了 iPython notebook.但是seaborn包好像没有找到!
Now I launched iPython notebook from Anaconda's launcher. But the seaborn package does not seem to be found!
seaborn 包真的安装了吗?
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"
<小时>
更新
删除了 2 个 virtualenvwrapper 行,重新加载了 .bash_profile,但 pip install 仍然给出错误 Could not find anactivated virtualenv (required). 激活另一个 conda 环境 source activate testenv 没有帮助.
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).
推荐答案
需要安装anaconda版本的pip.运行:
You need to install the anaconda version of pip. Just run:
conda install pip
这将在激活的 conda 环境中安装 pip
This will install pip inside of the activated conda environment