Package ucar.unidata.data.grid

Class GridUtil.RobustScaler

java.lang.Object

ucar.unidata.data.grid.GridUtil.RobustScaler

Enclosing class:

GridUtil

public static class GridUtil.RobustScaler
extends Object

The formula of the Robustscaler in sklearn is: X_scale = (X_i - X_med)/(X_percentile75 - X_percentile25)

Constructor Summary

Constructors

Constructor	Description
RobustScaler()

Method Summary

Modifier and Type	Method	Description
static void	fit(double[][] data)
static void	fit(float[][] data)
static void	main(String[] args)
static double[][]	toDoubleArray(float[][] arr)
static float[][]	toFloatArray(double[][] arr)
static double[][]	transform(double[][] data)
static float[][]	transform(float[][] data)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

RobustScaler

public RobustScaler()

Method Details

fit

public static void fit(double[][] data)

fit

public static void fit(float[][] data)

toDoubleArray

public static double[][] toDoubleArray(float[][] arr)

toFloatArray

public static float[][] toFloatArray(double[][] arr)

transform

public static double[][] transform(double[][] data)

transform

public static float[][] transform(float[][] data)

main

public static void main(String[] args)