以下命令适用于macOS Sierra(10.12.3)

python3 -m pip install ipykernel
python3 -m ipykernel install --user

用 Jupyter内核规格列表 可用内核: python3 /用户/ admin /图书馆/ Jupyter /内核/ python3 python2 / anaconda2 /分享/ jupyter /内核/ python2

以下命令适用于macOS Sierra(10.12.3)

python3 -m pip install ipykernel
python3 -m ipykernel install --user

用 Jupyter内核规格列表 可用内核: python3 /用户/ admin /图书馆/ Jupyter /内核/ python3 python2 / anaconda2 /分享/ jupyter /内核/ python2

Here's a Windows/non command line method I found, which worked for me: Find the folder where the kernel files are stored (on my machine - C:\ProgramData\jupyter\kernels - note that ProgramData is a hidden folder), create a copy of the existing kernel's folder, change the name and edit the json file within to point to the new kernel's directory. In this json you can also edit the kernel name that is displayed in ipython (e.g. instead of just python 2 you can specify 2.7.9 if you need to further distinguish for some reason).

添加内核意味着你想要使用Jupyter Notebook和列表中没有显示的python版本。

简单的方法-使用所需的python版本启动笔记本，假设我安装了python3.7，然后从终端(cmd)使用以下命令来运行笔记本:

python3.7 -m notebook

有时它会使用别名py, py3.7, python来代替python3.7。

除了Python2之外，我还设法安装了Python3内核。我是这样做的:

在木星上打开一个新的笔记本 复制并运行这里的两个单元格:Enable-Python-3-kernel

最新的工作链接可以在这里找到。

实际代码为:

! mkdir -p ~/.ipython/kernels/python3
%%file ~/.ipython/kernels/python3/kernel.json

{
 "display_name": "IPython (Python 3)", 
 "language": "python", 
 "argv": [
  "python3", 
  "-c", "from IPython.kernel.zmq.kernelapp import main; main()", 
  "-f", "{connection_file}"
 ], 
 "codemirror_mode": {
  "version": 2, 
  "name": "ipython"
 }
}

在Ubuntu 14.04上，我不得不使用之前答案的组合。

首先，安装pip3 安装python-pip3

然后用pip3安装jupyter Pip3安装jupyter

然后使用ipython3安装内核 Ipython3内核安装