k-means: - For canopy clustering, we now assume T1>T2 like in the original paper (MADLIB-366)
k-means:
- For canopy clustering, we now assume T1>T2 like in the original paper (MADLIB-366)

hpandeycodeit/incubator-madlib,orhankislal/madlib,apache/incubator-madlib,apache/incubator-madlib,orhankislal/incubator-madlib,madlib/madlib,hpandeycodeit/incubator-madlib,iyerr3/incubator-madlib,orhankislal/incubator-madlib,cooper-sloan/incubator-madlib,njayaram2/incubator-madlib,njayaram2/madlib,orhankislal/madlib,mktal/incubator-madlib,iyerr3/incubator-madlib,iyerr3/incubator-madlib,iyerr3/incubator-madlib,orhankislal/madlib,njayaram2/madlib,rvs/incubator-madlib,cooper-sloan/incubator-madlib,lmatthieu/incubator-madlib,lmatthieu/incubator-madlib,mktal/incubator-madlib,lmatthieu/incubator-madlib,rashmi815/incubator-madlib,rvs/incubator-madlib,rashmi815/incubator-madlib,madlib/madlib,njayaram2/madlib,njayaram2/madlib,rvs/incubator-madlib,orhankislal/madlib,orhankislal/incubator-madlib,hpandeycodeit/incubator-madlib,njayaram2/incubator-madlib,madlib/madlib,lmatthieu/incubator-madlib,rvs/incubator-madlib,madlib/madlib,cooper-sloan/incubator-madlib,rashmi815/incubator-madlib,njayaram2/incubator-madlib,mktal/incubator-madlib,apache/incubator-madlib,rashmi815/incubator-madlib,hpandeycodeit/incubator-madlib,rvs/incubator-madlib,rashmi815/incubator-madlib,njayaram2/incubator-madlib,hpandeycodeit/incubator-madlib,orhankislal/madlib,cooper-sloan/incubator-madlib,mktal/incubator-madlib,njayaram2/incubator-madlib,iyerr3/incubator-madlib,madlib/madlib,apache/incubator-madlib,mktal/incubator-madlib,cooper-sloan/incubator-madlib,apache/incubator-madlib,orhankislal/incubator-madlib,njayaram2/madlib,lmatthieu/incubator-madlib,orhankislal/incubator-madlib