Re: why decision trees do binary split?

2014-11-06 Thread jamborta
-trees-do-binary-split-tp18188p18265.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

Re: why decision trees do binary split?

2014-11-06 Thread Sean Owen
in context: http://apache-spark-user-list.1001560.n3.nabble.com/why-decision-trees-do-binary-split-tp18188p18265.html Sent from the Apache Spark User List mailing list archive at Nabble.com. - To unsubscribe, e-mail: user

Re: why decision trees do binary split?

2014-11-06 Thread Carlos J. Gil Bellosta
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Re: why decision trees do binary split?

2014-11-06 Thread Tamas Jambor
it might be more efficient to create a node on each categorical value. Is there a reason why spark went down the binary route? thanks, -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/why-decision-trees-do-binary-split-tp18188p18265.html Sent from

Re: why decision trees do binary split?

2014-11-06 Thread Evan R. Sparks
. Is there a reason why spark went down the binary route? thanks, -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/why-decision-trees-do-binary-split-tp18188p18265.html Sent from the Apache Spark User List mailing list archive at Nabble.com

why decision trees do binary split?

2014-11-05 Thread jamborta
Hi, Just wondering what is the reason that the decision tree implementation in spark always does binary splits? thanks, -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/why-decision-trees-do-binary-split-tp18188.html Sent from the Apache Spark User List