MinMaxScalerParams (Spark 3.5.5 JavaDoc) (original) (raw)

• All Superinterfaces:
  HasInputCol, HasOutputCol, Identifiable, Params, java.io.Serializable
  All Known Implementing Classes:
  MinMaxScaler, MinMaxScalerModel

public interface MinMaxScalerParams
extends Params, HasInputCol, HasOutputCol

• • Method Summary

  All Methods Instance Methods Abstract Methods

  Modifier and Type	Method and Description
  double	getMax()
  double	getMin()
  DoubleParam	max() upper bound after transformation, shared by all features Default: 1.0
  DoubleParam	min() lower bound after transformation, shared by all features Default: 0.0
  StructType	validateAndTransformSchema(StructType schema) Validates and transforms the input schema.

     * ### Methods inherited from interface org.apache.spark.ml.param.shared.[HasInputCol](../../../../../org/apache/spark/ml/param/shared/HasInputCol.html "interface in org.apache.spark.ml.param.shared")  
     `[getInputCol](../../../../../org/apache/spark/ml/param/shared/HasInputCol.html#getInputCol--), [inputCol](../../../../../org/apache/spark/ml/param/shared/HasInputCol.html#inputCol--)`  
     * ### Methods inherited from interface org.apache.spark.ml.param.shared.[HasOutputCol](../../../../../org/apache/spark/ml/param/shared/HasOutputCol.html "interface in org.apache.spark.ml.param.shared")  
     `[getOutputCol](../../../../../org/apache/spark/ml/param/shared/HasOutputCol.html#getOutputCol--), [outputCol](../../../../../org/apache/spark/ml/param/shared/HasOutputCol.html#outputCol--)`  
     * ### Methods inherited from interface org.apache.spark.ml.param.[Params](../../../../../org/apache/spark/ml/param/Params.html "interface in org.apache.spark.ml.param")  
     `[clear](../../../../../org/apache/spark/ml/param/Params.html#clear-org.apache.spark.ml.param.Param-), [copy](../../../../../org/apache/spark/ml/param/Params.html#copy-org.apache.spark.ml.param.ParamMap-), [copyValues](../../../../../org/apache/spark/ml/param/Params.html#copyValues-T-org.apache.spark.ml.param.ParamMap-), [defaultCopy](../../../../../org/apache/spark/ml/param/Params.html#defaultCopy-org.apache.spark.ml.param.ParamMap-), [defaultParamMap](../../../../../org/apache/spark/ml/param/Params.html#defaultParamMap--), [explainParam](../../../../../org/apache/spark/ml/param/Params.html#explainParam-org.apache.spark.ml.param.Param-), [explainParams](../../../../../org/apache/spark/ml/param/Params.html#explainParams--), [extractParamMap](../../../../../org/apache/spark/ml/param/Params.html#extractParamMap--), [extractParamMap](../../../../../org/apache/spark/ml/param/Params.html#extractParamMap-org.apache.spark.ml.param.ParamMap-), [get](../../../../../org/apache/spark/ml/param/Params.html#get-org.apache.spark.ml.param.Param-), [getDefault](../../../../../org/apache/spark/ml/param/Params.html#getDefault-org.apache.spark.ml.param.Param-), [getOrDefault](../../../../../org/apache/spark/ml/param/Params.html#getOrDefault-org.apache.spark.ml.param.Param-), [getParam](../../../../../org/apache/spark/ml/param/Params.html#getParam-java.lang.String-), [hasDefault](../../../../../org/apache/spark/ml/param/Params.html#hasDefault-org.apache.spark.ml.param.Param-), [hasParam](../../../../../org/apache/spark/ml/param/Params.html#hasParam-java.lang.String-), [isDefined](../../../../../org/apache/spark/ml/param/Params.html#isDefined-org.apache.spark.ml.param.Param-), [isSet](../../../../../org/apache/spark/ml/param/Params.html#isSet-org.apache.spark.ml.param.Param-), [onParamChange](../../../../../org/apache/spark/ml/param/Params.html#onParamChange-org.apache.spark.ml.param.Param-), [paramMap](../../../../../org/apache/spark/ml/param/Params.html#paramMap--), [params](../../../../../org/apache/spark/ml/param/Params.html#params--), [set](../../../../../org/apache/spark/ml/param/Params.html#set-org.apache.spark.ml.param.Param-T-), [set](../../../../../org/apache/spark/ml/param/Params.html#set-org.apache.spark.ml.param.ParamPair-), [set](../../../../../org/apache/spark/ml/param/Params.html#set-java.lang.String-java.lang.Object-), [setDefault](../../../../../org/apache/spark/ml/param/Params.html#setDefault-org.apache.spark.ml.param.Param-T-), [setDefault](../../../../../org/apache/spark/ml/param/Params.html#setDefault-scala.collection.Seq-), [shouldOwn](../../../../../org/apache/spark/ml/param/Params.html#shouldOwn-org.apache.spark.ml.param.Param-)`  
     * ### Methods inherited from interface org.apache.spark.ml.util.[Identifiable](../../../../../org/apache/spark/ml/util/Identifiable.html "interface in org.apache.spark.ml.util")  
     `[toString](../../../../../org/apache/spark/ml/util/Identifiable.html#toString--), [uid](../../../../../org/apache/spark/ml/util/Identifiable.html#uid--)`

• • Method Detail

     * #### getMax  
     double getMax()  
     * #### getMin  
     double getMin()  
     * #### max  
     [DoubleParam](../../../../../org/apache/spark/ml/param/DoubleParam.html "class in org.apache.spark.ml.param") max()  
     upper bound after transformation, shared by all features Default: 1.0  
     Returns:  
     (undocumented)  
     * #### min  
     [DoubleParam](../../../../../org/apache/spark/ml/param/DoubleParam.html "class in org.apache.spark.ml.param") min()  
     lower bound after transformation, shared by all features Default: 0.0  
     Returns:  
     (undocumented)  
     * #### validateAndTransformSchema  
     [StructType](../../../../../org/apache/spark/sql/types/StructType.html "class in org.apache.spark.sql.types") validateAndTransformSchema([StructType](../../../../../org/apache/spark/sql/types/StructType.html "class in org.apache.spark.sql.types") schema)  
     Validates and transforms the input schema.