jupyterexcel Package

This is a package to make Jupyter.ipynb file a web api with json result. You can call Jupyter from Excel Formula or Ribbon CallBack Functions SourceCode in JupyterExcel

Before install, please download JupyterExcelAddin.xlsm in above link to try its formula and excel ribbon.

This Jupyter Excel web api can be connected with Excel addin which call this web api. Excel formula will generate a web api url and through winhttp to get json result. It now works Mac Excel by using VBA-Web.

Installation

pip install jupyterexcel

then run

jupyter serverextension enable --py jupyterexcel

Server setting

Please follow config jupyter server and change following values:

c.NotebookApp.allow_origin = '*'  #allow any origin to access your server.  you can ignore it,if it is from local computer
c.NotebookApp.token = 'ABCD'   #it is good to use token mode. When you send url with token, it will ask for password  
c.NotebookApp.allow_remote_access = True  #if you like to set to access from other computer
c.NotebookApp.iopub_data_rate_limit = 32000000  #it might be good to change to a high number, if you will pass large amount of data. (bytes/sec) Maximum rate at which stream output can be sent on iopub before

Example

The following screenshot shows the sample notebook file with a function sum. You can download TestingJupyter.ipynb or create your own. The following is an instance I hosted in google cloud platform, you can open and add a function of yours.
http://34.67.24.96:8888/Excel/TestingJupyter.ipynb?token=ABCD&functionname=sum&1=11&2=8&3=6
http://34.67.24.96:8888/notebooks/TestingJupyter.ipynb?token=ABCD please change 34.67.24.96 to your computer name or localhost

The following screenshot shows how excel Formula works.

The following screenshot Shows how Ribbon Call Back function works

Future Development Plan

1. Make Excel client side more easier to use, such as generate Excel formula proxy
2. Able to support R, Julia ....
3. It might only support one notebook page

Reference

read some code from appmode