Github user mgaido91 commented on a diff in the pull request: https://github.com/apache/spark/pull/20629#discussion_r195340437 --- Diff: mllib/src/main/scala/org/apache/spark/ml/evaluation/ClusteringEvaluator.scala --- @@ -64,12 +65,12 @@ class ClusteringEvaluator @Since("2.3.0") (@Since("2.3.0") override val uid: Str /** * param for metric name in evaluation - * (supports `"silhouette"` (default)) + * (supports `"silhouette"` (default), `"kmeansCost"`) --- End diff -- ok, I agree. Let's go on this way then, thanks.
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