Github user fmcquillan99 commented on the issue:
https://github.com/apache/madlib/pull/246
Waiting on these bugs to be fixed before I can finish:
https://issues.apache.org/jira/browse/MADLIB-1217
https://issues.apache.org/jira/browse/MADLIB-1218
https://issues.apache.org/jira/browse/MADLIB-1219---
