spark git commit: [SPARK-25764][ML][EXAMPLES] Update BisectingKMeans example to use ClusteringEvaluator

2018-11-05 Thread dbtsai
Repository: spark Updated Branches: refs/heads/master 486acda8c -> 0b5917000 [SPARK-25764][ML][EXAMPLES] Update BisectingKMeans example to use ClusteringEvaluator ## What changes were proposed in this pull request? Using `computeCost` for evaluating a model is a very poor approach. We

spark git commit: [SPARK-25764][ML][EXAMPLES] Update BisectingKMeans example to use ClusteringEvaluator

2018-10-18 Thread wenchen
Repository: spark Updated Branches: refs/heads/branch-2.4 fd5b24726 -> 36307b1e4 [SPARK-25764][ML][EXAMPLES] Update BisectingKMeans example to use ClusteringEvaluator ## What changes were proposed in this pull request? The PR updates the examples for `BisectingKMeans` so that they don't use

spark git commit: [SPARK-25764][ML][EXAMPLES] Update BisectingKMeans example to use ClusteringEvaluator

2018-10-18 Thread wenchen
Repository: spark Updated Branches: refs/heads/master f704ebe90 -> d0ecff285 [SPARK-25764][ML][EXAMPLES] Update BisectingKMeans example to use ClusteringEvaluator ## What changes were proposed in this pull request? The PR updates the examples for `BisectingKMeans` so that they don't use the