Dmitriy Lyubimov created MAHOUT-1721: ----------------------------------------
Summary: rowSumsMap summary for non-int-keyed DRMs Key: MAHOUT-1721 URL: https://issues.apache.org/jira/browse/MAHOUT-1721 Project: Mahout Issue Type: Improvement Reporter: Dmitriy Lyubimov Assignee: Dmitriy Lyubimov Fix For: 0.10.2 we have rowSums() that are enabled only if matrix is int-keyed (DrmLike[Int]), because non-int keys cannot be mapped to ordinal positions. however, this api still can exist -- except the output should really be Map[K,Double]. -- This message was sent by Atlassian JIRA (v6.3.4#6332)