[SPARK-11689] Add user guide and example code for LDA under spark.ml

• Type: Documentation
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: Documentation, ML
• Target Version/s: 1.6.0
• Assignee: yuhao yang
• Reporter: Xiangrui Meng
• Shepherd: Feynman Liang
• Created: 12/Nov/15 07:12
• Updated: 25/Nov/15 14:41
• Resolved: 20/Nov/15 17:57

Description

Add simple user guide for LDA under spark.ml and example code under examples/. Use include_example to include example code in the user guide markdown. Check SPARK-11606 for instructions.

Issue Links

• relates to: SPARK-11606 ML 1.6 QA: Update user guide for new APIs
• links to: [Github] Pull Request #9722 (hhbyyh)
• links to: [Github] Pull Request #9974 (hhbyyh)