jupyter-setup.md

### Installation
```
python3 -m venv mypython
source mypython/bin/activate
pip install --upgrade pip
pip install Jupiterlab
```


### Installation of Kernels

For the R kernel:
```{r}
R> install.packages(c('repr', 'IRdisplay', 'evaluate', 'crayon', 'pbdZMQ', 'devtools', 'uuid', 'digest'))
R> devtools::install_github('IRkernel/IRkernel')
```

For the Julia kernel:
```
julia> Pkg.add("IJulia")
```


### Configuring

```
jupyter notebook --generate-config
```

generate passwd using python3

```
cd ~/.jupyter
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout mykey.key -out mycert.pem
```

see uncommented lines in my `.jupyter/jupyter_notebook_config.py`

`grep -v "^#" jupyter_notebook_config.py |grep "c"`


```
c.NotebookApp.certfile = u'/home/arndt/.jupyter/mycert.pem'
c.NotebookApp.ip = '*'
c.NotebookApp.keyfile = u'/home/arndt/.jupyter/mykey.key'
c.NotebookApp.open_browser = False
c.NotebookApp.password = u'sha1:aaaaaaaaaaaaaaabbbbbababababababababa'
c.NotebookApp.port = 11001
```

For a newer node version - needed during upgrade
```
export PATH=/usr/share/atom/resources/app/apm/bin:$PATH
export PATH=/home/arndt/tmp/node-v8.11.3-linux-x64/bin:$PATH
```

# Extensions

to see plotly plot:
```
jupyter labextension install @jupyterlab/plotly-extension
```