[x] Clean up long text outputs from code cells in the notebook.
[x] For security purposes, please check the contents a1733nd remove any sensitive info such as user names and private key.
[x] Ensure (1) hyperlinks and markdown anchors are working (2) use relative paths for tutorial repo files (3) put figure and graphs in the ./figure folder
[x] Notebook runs automatically ./runner.sh -t <path to .ipynb file>
Fixes # 1733.
Description
Simple tutorial for 3D regression.
Checks
./figure
folder./runner.sh -t <path to .ipynb file>