isotonicasnode Properties
 |
Isotonic Regression belongs to the family of regression algorithms. The Isotonic-AS node in SPSS® Modeler is implemented in Spark. For details about Isotonic Regression algorithms, see https://spark.apache.org/docs/2.2.0/mllib-isotonic-regression.html. |
isotonicasnode properties |
Data type | Property description |
|---|---|---|
label |
string | This property is a dependent variable for which isotonic regression is calculated. |
features |
string | This property is an independent variable. |
weightCol |
string | The weight represents a number of measures. Default is 1. |
isotonic
|
Boolean | This property indicates whether the type is isotonic or
antitonic. |
featureIndex
|
integer | This property is for the index of the feature if featuresCol is a vector
column. Default is 0. |