From acce11d3f4f31415deb6b6760a2d37090b118f2c Mon Sep 17 00:00:00 2001 From: DougM Date: Sat, 18 Feb 2017 08:10:47 -0800 Subject: [PATCH] fix MLlib CrossValidator issues (wrong default value configuration) #1941 (#2042) --- .../ml/dmlc/xgboost4j/scala/spark/params/BoosterParams.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/params/BoosterParams.scala b/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/params/BoosterParams.scala index 13a62d372..79a8c8368 100644 --- a/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/params/BoosterParams.scala +++ b/jvm-packages/xgboost4j-spark/src/main/scala/ml/dmlc/xgboost4j/scala/spark/params/BoosterParams.scala @@ -196,7 +196,7 @@ trait BoosterParams extends Params { minChildWeight -> 1, maxDeltaStep -> 0, subSample -> 1, colSampleByTree -> 1, colSampleByLevel -> 1, lambda -> 1, alpha -> 0, treeMethod -> "auto", sketchEps -> 0.03, - scalePosWeight -> 0, sampleType -> "uniform", normalizeType -> "tree", + scalePosWeight -> 1, sampleType -> "uniform", normalizeType -> "tree", rateDrop -> 0.0, skipDrop -> 0.0, lambdaBias -> 0) /**