[MAHOUT-1756] Missing +=: and *=: operators on vectors

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.10.2, 0.11.0
• Epic Link: Samsara-framework
• Sprint: Jul-2015
• Assignee: Suneel Marthi
• Reporter: Dmitriy Lyubimov
• Created: 17/Jul/15 00:25
• Updated: 07/Aug/15 15:56
• Resolved: 31/Jul/15 20:19

Description

Matrices support expressions like a *=: b (do elementwise a*b on b in-place) but vectors don't. sometimes it is highly desirable to do that type of expression, and for consistency, we should enable this for vectors too.