Re: Linear Regression with OLS

[Yanbo Liang]

Hi Arunkumar,

You can refer the officially examples of LinearRegression under ML package(
https://github.com/apache/spark/blob/master/examples/src/main/scala/org/apache/spark/examples/ml/LinearRegressionWithElasticNetExample.scala
).

If you want to train this LinearRegressionModel with OLS, you only need to
set solver to "normal".

val lr = new LinearRegression() .setMaxIter(10) .setRegParam(0.3)
.setElasticNetParam(0.8) .setSolver("normal")

Yanbo

​