Thank you a lot for the answer. Have a nice day.
On Tue, Aug 16, 2016 at 10:55 AM Yanbo Liang <yblia...@gmail.com> wrote: > Spark MLlib does not support boxed constraints on model coefficients > currently. > > Thanks > Yanbo > > 2016-08-15 3:53 GMT-07:00 letaiv <tleginev...@gmail.com>: > >> Hi all, >> >> Is there any approach to add constrain for weights in linear regression? >> What I need is least squares regression with non-negative constraints on >> the >> coefficients/weights. >> >> Thanks in advance. >> >> >> >> >> >> -- >> View this message in context: >> http://apache-spark-user-list.1001560.n3.nabble.com/Linear-regression-weights-constraint-tp27535.html >> Sent from the Apache Spark User List mailing list archive at Nabble.com. >> >> --------------------------------------------------------------------- >> To unsubscribe e-mail: user-unsubscr...@spark.apache.org >> >>
