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 9:50 PM, guxiaobo1982 wrote:
> 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
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