[11/15] madlib-site git commit: jupyter notebooks for 1.14 release

http://git-wip-us.apache.org/repos/asf/madlib-site/blob/418f361c/community-artifacts/Encoding-categorical-variables-v2.ipynb -- diff --git a/community-artifacts/Encoding-categorical-variables-v2.ipynb

[11/15] madlib-site git commit: jupyter notebooks for 1.14 release

http://git-wip-us.apache.org/repos/asf/madlib-site/blob/3f849b9e/community-artifacts/Encoding-categorical-variables-v2.ipynb -- diff --git a/community-artifacts/Encoding-categorical-variables-v2.ipynb