Hi Justin, I have created a JIRA ticket to keep track of your request. Thanks. https://issues.apache.org/jira/browse/SPARK-2207
-Manish On Thu, Jun 19, 2014 at 2:35 PM, Manish Amde <manish...@gmail.com> wrote: > Hi Justin, > > I am glad to know that trees are working well for you. > > The trees will support minimum samples per node in a future release. > Thanks for the feedback. > > -Manish > > > On Fri, Jun 13, 2014 at 8:55 PM, Justin Yip <yipjus...@gmail.com> wrote: > >> Hello, >> >> I have been playing around with mllib's decision tree library. It is >> working great, thanks. >> >> I have a question regarding overfitting. It appears to me that the >> current implementation doesn't allows user to specify the minimum number of >> samples per node. This results in some nodes only contain very few samples, >> which potentially leads to overfitting. >> >> I would like to know if there is workaround or any way to prevent >> overfitting? Or will decision tree supports min-samples-per-node in future >> releases? >> >> Thanks. >> >> Justin >> >> >> >
