Question

我刚安装了Anaconda 2.1.0（x86_64）用于我的MAC OS课程。

（）安装顺利

（）PATH已更新

（）运行以下命令，似乎一切正常。

conda update conda
conda update ipython
conda update pip
conda install bokeh

（）版本查询返回

conda --version
conda 4.4.9

根据说明我应该安装笔记本电脑包。但我得到以下错误

XXXXX@Admins-MacBook-Pro ~ $ jupyter notebook 
Error executing Jupyter command 'notebook': [Errno 2] No such file or directory

conda list只有ipython notebook

gsandhu @ Admins-MacBook-Pro~ $ conda list | grep笔记本 ipython-notebook 2.2.0 py27_0

之前我尝试使用“pip install jupyter”更新jupyter，我能够启动笔记本，但随后在内核中出现了问题。所以我卸载了所有东西并从新鲜开始。

有人可以指导我完成这个吗？在此先感谢

添加更多细节

之后如果我做“pip install jupyter”。我可以启动笔记本，但是我立即在内核中得到以下错误。

File "/Users/gsandhu/anaconda/lib/python2.7/runpy.py", line 174, in 
_run_module_as_main
"__main__", fname, loader, pkg_name)
File "/Users/gsandhu/anaconda/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/ipykernel_launcher.py", line 16, in <module>
app.launch_new_instance()
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/traitlets/config/application.py", line 657, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/ipykernel/kernelapp.py", line 448, in initialize
self.init_sockets()
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/ipykernel/kernelapp.py", line 251, in init_sockets
self.init_iopub(context)
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/ipykernel/kernelapp.py", line 259, in init_iopub
self.iopub_thread = IOPubThread(self.iopub_socket, pipe=True)
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/ipykernel/iostream.py", line 66, in __init__
self.io_loop = IOLoop(make_current=False)
File "/Users/gsandhu/anaconda/lib/python2.7/site-packages/tornado/util.py", 
line 208, in __new__
instance.initialize(**args)
File "/Users/gsandhu/anaconda/lib/python2.7/site-
packages/zmq/eventloop/ioloop.py", line 133, in initialize
super(ZMQIOLoop, self).initialize(impl=impl, **kwargs)
TypeError: initialize() got an unexpected keyword argument 'make_current'
[W 22:57:04.292 NotebookApp] KernelRestarter: restart failed

Answer 1

安装conda后，您需要创建一个可以使用的环境，然后前往终端并输入

conda create -n environment_name python=3.6.3

然后在创建环境后，您需要使用

激活它

source activate environment_name

然后您可以执行安装Jupyter（激活您的环境）

conda install jupyter

要安装其他软件包，只需执行相同的操作（激活您的环境），例如：

conda install numpy
conda install pandas
conda install scikit-learn
conda install matplotlib
pip install --upgrade tensorflow

要开始使用Jupyter，首先需要激活环境，然后键入jupyter notebook才能使用它。

笔记本没有安装anaconda / jupyter

1 个答案: