Re: L1 regularized Logistic regression ?
ah, found it, it's https://www.google.com/search?q=OWLQN thanks! On Wed, Jan 4, 2017 at 7:34 PM, J Gwrote: > I haven't run this, but there is an elasticnetparam for Logistic > Regression here: https://spark.apache.org/docs/2.0.2/ml- > classification-regression.html#logistic-regression > > You'd set elasticnetparam = 1 for Lasso > > On Wed, Jan 4, 2017 at 7:13 PM, Yang wrote: > >> does mllib support this? >> >> I do see Lasso impl here https://github.com/apache >> /spark/blob/master/mllib/src/main/scala/org/apache/spark/ >> mllib/regression/Lasso.scala >> >> if it supports LR , could you please show me a link? what algorithm does >> it use? >> >> thanks >> >> >
Re: L1 regularized Logistic regression ?
I haven't run this, but there is an elasticnetparam for Logistic Regression here: https://spark.apache.org/docs/2.0.2/ml-classification-regression.html#logistic-regression You'd set elasticnetparam = 1 for Lasso On Wed, Jan 4, 2017 at 7:13 PM, Yangwrote: > does mllib support this? > > I do see Lasso impl here https://github.com/apache/spark/blob/master/ > mllib/src/main/scala/org/apache/spark/mllib/regression/Lasso.scala > > if it supports LR , could you please show me a link? what algorithm does > it use? > > thanks > >
L1 regularized Logistic regression ?
does mllib support this? I do see Lasso impl here https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/mllib/regression/Lasso.scala if it supports LR , could you please show me a link? what algorithm does it use? thanks