[SPARK-9463] Expose model coefficients with names in SparkR RFormula

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.5.0
• Component/s: ML, SparkR
• Assignee: Eric Liang
• Reporter: Eric Liang
• Created: 30/Jul/15 02:27
• Updated: 30/Jul/15 23:15
• Resolved: 30/Jul/15 23:15

Description

Currently you cannot retrieve model statistics from the R side, we should at least allow showing the coefficients for 1.5

Design doc from umbrella task: https://docs.google.com/document/d/10NZNSEurN2EdWM31uFYsgayIPfCFHiuIu3pCWrUmP_c/edit

Issue Links

• is part of: SPARK-6805 MLlib + SparkR integration for 1.5
• links to: [Github] Pull Request #7771 (ericl)