Wow...I just tried LogisticRegressionWithLBFGS, and using clearThreshold() DOES IN FACT work. It appears the the LogsticRegressionWithSGD returns a model whose method is broken!!
On Tue, Oct 14, 2014 at 3:14 PM, Aris <arisofala...@gmail.com> wrote: > Hi folks, > > When I am predicting Binary 1/0 responses with LogsticRegressionWithSGD, > it returns a LogisticRegressionModel. In Spark 1.0.X I was using the > clearThreshold method on the model to get the raw predicted probabilities > when I ran the predict() method... > > It appears now that rather than getting a "realistic" probability that is > between 0.0 and 1.0, I am only getting back predictions of 0.0 OR > 1.0...never anything in between. > > The API says that clearThreshold is "experimental" ...it was working > before! Is it broken now? > > Thanks! > > Aris >
