madlib/madlib — pull request #264 by walkingsparrow (2012-10-27 01:02:49+00:00)
Title: The new kmeans: Fixed the bug caused by the commit for MADlib-730

Jira MADlib-734

The commit (f7d1f) for MADlib-730 would convert the centroids column
to float8[] using a wrong way, which fails the install-check. This
commit corrects this.