Github user yanboliang commented on a diff in the pull request:
https://github.com/apache/spark/pull/8972#discussion_r47078991
--- Diff: mllib/src/main/scala/org/apache/spark/ml/clustering/KMeans.scala
---
@@ -176,6 +176,21 @@ class KMeans @Since("1.5.0") (
@Since("1.5.0")
def setSeed(value: Long): this.type = set(seed, value)
+ // Initial cluster centers can be provided as a KMeansModel object
rather than using the
+ // random or k-means|| initializationMode
+ private var initialModel: Option[MLlibKMeansModel] = None
+
+ /**
+ * Set the initial starting point, bypassing the random initialization
or k-means||
+ * The condition model.k == this.k must be met, failure results
+ * in an IllegalArgumentException.
+ */
+ def setInitialModel(model: MLlibKMeansModel): this.type = {
--- End diff --
+1 @dbtsai
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