Package com.actelion.research.calc.regression

Class ModelError

java.lang.Object

com.actelion.research.calc.regression.ModelError

public class ModelError
extends java.lang.Object

ModelError This class is a data model for the error. It is not the error of the model.

Copyright: Actelion Ltd., Inc. All Rights Reserved This software is the proprietary information of Actelion Pharmaceuticals, Ltd. Use is subject to license terms.

Author:

Modest von Korff Aug 14, 2015 MvK Start implementation

Field Summary

Fields

Modifier and Type	Field	Description
boolean	classification
double	corrSquared
double	corrSquaredSpearman
double	errMax
double	errMin
double	error
double	errorMedian
double	errorRelative
double	errorRelativeMedian
double	errorRelativeWeighted
double	errSumSquared
boolean	failed
int	nNotFiniteRelError
PrecisionAndRecall	precisionAndRecall

Constructor Summary

Constructors

Constructor	Description
ModelError()

Method Summary

Modifier and Type	Method	Description
static ModelError	calculateError(Matrix Y, Matrix YHat)	Calculates the absolute and the relative error.
static ModelError	calculateError(Matrix Y, Matrix YHat, double threshold, boolean above)
static java.util.Comparator<ModelError>	getComparatorError()
static java.util.List<java.lang.Double>	getError(java.util.List<ModelError> liME)
static ModelError	getErrorAverage(java.util.List<ModelError> liME)
static double	getRelativeError(double y, double yHat)
boolean	isFailed()
static void	main(java.lang.String[] args)
void	setFailed()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

error

public double error

errorMedian

public double errorMedian

errorRelative

public double errorRelative

errorRelativeMedian

public double errorRelativeMedian

errorRelativeWeighted

public double errorRelativeWeighted

errSumSquared

public double errSumSquared

errMax

public double errMax

errMin

public double errMin

corrSquared

public double corrSquared

corrSquaredSpearman

public double corrSquaredSpearman

classification

public boolean classification

precisionAndRecall

public PrecisionAndRecall precisionAndRecall

failed

public boolean failed

nNotFiniteRelError

public int nNotFiniteRelError

Constructor Detail

ModelError

public ModelError()

Method Detail

setFailed

public void setFailed()

isFailed

public boolean isFailed()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

calculateError

public static ModelError calculateError(Matrix Y,
                                        Matrix YHat)

Calculates the absolute and the relative error.

Parameters:

Y -

YHat -

Returns:

getRelativeError

public static double getRelativeError(double y,
                                      double yHat)

calculateError

public static ModelError calculateError(Matrix Y,
                                        Matrix YHat,
                                        double threshold,
                                        boolean above)

getError

public static java.util.List<java.lang.Double> getError(java.util.List<ModelError> liME)

getErrorAverage

public static ModelError getErrorAverage(java.util.List<ModelError> liME)

getComparatorError

public static java.util.Comparator<ModelError> getComparatorError()

main

public static void main(java.lang.String[] args)