Hi
I am trying to train a Random Forest over my dataset. I have a binary
classification problem. When I call the train method as below
model = RandomForest.trainClassifier(data, numClasses=2,
categoricalFeaturesInfo={},numTrees=3, featureSubsetStrategy="auto",
impurity='gini maxDepth=4, maxBins=32)
I get the error
15/07/15 16:24:28 ERROR Executor: Exception in task 1.0 in stage 95.0 (TID
145)
java.lang.IllegalArgumentException: GiniAggregator given label 2.0 but
requires label < numClasses (= 2).
What argument am I missing or not specifying correctly.
Thanks
Rishi
--
View this message in context:
http://apache-spark-user-list.1001560.n3.nabble.com/Random-Forest-Error-tp23847.html
Sent from the Apache Spark User List mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscr...@spark.apache.org
For additional commands, e-mail: user-h...@spark.apache.org
