Re: What about implementing various hypothesis test for Logistic Regression in MLlib

2014-08-20 Thread Xiangrui Meng
We implemented chi-squared tests in v1.1: https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/mllib/stat/Statistics.scala#L166 and we will add more after v1.1. Feedback on which tests should come first would be greatly appreciated. -Xiangrui On Tue, Aug 19, 2014 at

What about implementing various hypothesis test for Logistic Regression in MLlib

2014-08-19 Thread guxiaobo1982
Hi, From the documentation I think only the model fitting part is implement, what about the various hypothesis test and performance indexes used to evaluate the model fit? Regards, Xiaobo Gu