Hi,
A while ago, somebody asked about getting a confidence value of a
prediction with MLlib's implementation of Naive Bayes's classification.
I was wondering if there is any plan in the near future for the predict
function to return both a label and a confidence/probability? Or could the
private
This is addressed in https://issues.apache.org/jira/browse/SPARK-4789.
In the new pipeline API, we can simply output two columns, one for the
best predicted class, and the other for probabilities or confidence
scores for each class. -Xiangrui
On Tue, Jan 6, 2015 at 11:43 AM, Jianguo Li
