Github user hhbyyh commented on a diff in the pull request: https://github.com/apache/spark/pull/17586#discussion_r110980991 --- Diff: examples/src/main/scala/org/apache/spark/examples/ml/LinearSVCExample.scala --- @@ -44,6 +44,12 @@ object LinearSVCExample { // Print the coefficients and intercept for linear svc println(s"Coefficients: ${lsvcModel.coefficients} Intercept: ${lsvcModel.intercept}") + val trainingSummary = lsvcModel.summary + println(s"Total Iteration: ${trainingSummary.totalIterations}") + // Obtain the objective per iteration. + val objectiveHistory = trainingSummary.objectiveHistory + println("objectiveHistory:") + objectiveHistory.foreach(loss => println(loss)) --- End diff -- Please also update Java example
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