C# Class Accord.Statistics.Testing.ReceiverOperatingCurveTest

Inheritance: Accord.Statistics.Testing.ZTest
Show file Open project: accord-net/framework

Public Methods

Method Description
DeLongVariance ( double positiveAccuracies, double negativeAccuracies ) : double

Calculates the standard error of an area calculation for a curve with the given number of positive and negatives instances
HanleyMcNealVariance ( double area, int positiveCount, int negativeCount ) : double

Calculates the standard error of an area calculation for a curve with the given number of positive and negatives instances
ReceiverOperatingCurveTest ( ReceiverOperatingCharacteristic curve, double hypothesizedValue = 0.5, OneSampleHypothesis alternate = OneSampleHypothesis.ValueIsDifferentFromHypothesis ) : System

Creates a new ReceiverOperatingCurveTest.

Method Details

DeLongVariance() public static method

Calculates the standard error of an area calculation for a curve with the given number of positive and negatives instances
public static DeLongVariance ( double positiveAccuracies, double negativeAccuracies ) : double
positiveAccuracies double
negativeAccuracies double
return double

HanleyMcNealVariance() public static method

Calculates the standard error of an area calculation for a curve with the given number of positive and negatives instances
public static HanleyMcNealVariance ( double area, int positiveCount, int negativeCount ) : double
area double
positiveCount int
negativeCount int
return double

ReceiverOperatingCurveTest() public method

Creates a new ReceiverOperatingCurveTest.
public ReceiverOperatingCurveTest ( ReceiverOperatingCharacteristic curve, double hypothesizedValue = 0.5, OneSampleHypothesis alternate = OneSampleHypothesis.ValueIsDifferentFromHypothesis ) : System
curve ReceiverOperatingCharacteristic The curve to be tested.
hypothesizedValue double The hypothesized value for the ROC area.
alternate OneSampleHypothesis The alternative hypothesis (research hypothesis) to test.
return System