org.apache.spark.ml.feature

Interface MinMaxScalerParams

All Superinterfaces:

HasInputCol, HasOutputCol, Identifiable, Params, java.io.Serializable

All Known Implementing Classes:

MinMaxScaler, MinMaxScalerModel

public interface MinMaxScalerParams
extends Params, HasInputCol, HasOutputCol

Params for MinMaxScaler and MinMaxScalerModel.

Method Summary

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

getInputCol, inputCol

Methods inherited from interface org.apache.spark.ml.param.shared.HasOutputCol

getOutputCol, outputCol

Methods inherited from interface org.apache.spark.ml.param.Params

clear, copy, copyValues, defaultCopy, defaultParamMap, explainParam, explainParams, extractParamMap, extractParamMap, get, getDefault, getOrDefault, getParam, hasDefault, hasParam, isDefined, isSet, onParamChange, paramMap, params, set, set, set, setDefault, setDefault, shouldOwn

Methods inherited from interface org.apache.spark.ml.util.Identifiable

toString, uid

Method Detail

getMax

double getMax()

getMin

double getMin()

max

DoubleParam max()

upper bound after transformation, shared by all features Default: 1.0

Returns:

(undocumented)

min

DoubleParam min()

lower bound after transformation, shared by all features Default: 0.0

Returns:

(undocumented)

validateAndTransformSchema

StructType validateAndTransformSchema(StructType schema)

Validates and transforms the input schema.