Github user mengxr commented on a diff in the pull request:
https://github.com/apache/spark/pull/4259#discussion_r24056253
--- Diff: mllib/src/main/scala/org/apache/spark/ml/param/sharedParams.scala
---
@@ -23,6 +23,27 @@ private[ml] trait HasRegParam extends Params {
def getRegParam: Double = get(regParam)
}
+private[ml] trait HasElasticNetParam extends HasRegParam {
+ /** param for elastic net regularization parameter */
+ val alphaParam: DoubleParam = new DoubleParam(
+ this, "alphaParam", "the ElasticNet mixing parameter")
+ def getAlphaParam: Double = get(alphaParam)
+}
+
+private[ml] trait HasConvergenceTol extends Params {
+ /** param for max number of iterations */
+ val convergenceTol: DoubleParam = new DoubleParam(
+ this, "convergenceTol", "the convergence tolerance for iterative
algorithms")
+ def getConvergenceTol: Double = get(convergenceTol)
+}
+
+private[ml] trait HasIntercept extends Params {
--- End diff --
If we don't allow turning off intercept for now, shall we remove it in this
PR?
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