biz.sc.mm.dm.supervised.classification

Interface LiftAnalysis

All Superinterfaces:

PlotAnalysis

public interface LiftAnalysis
extends PlotAnalysis

LiftAnlysis provides data for lift computation. IMPORTANT: quantiles might no be equal to theroteical quantiles.

Method Summary

Methods

Modifier and Type	Method and Description
double	getCasesInQuantile(int index) Gets number of cases in quantile index.
double	getPositiveCasesInQuantile(int index) Get number of positive cases in quantile index.

Methods inherited from interface biz.sc.mm.dm.supervised.classification.PlotAnalysis

getCases, getMaximalScore, getMinimalScore, getName, getNegativeCases, getNumberOfQuantiles, getPositiveCases, getQuantiles, getThreshold, getTotalCases, getTotalNegativeCases, getTotalPositiveCases

Method Detail

getCasesInQuantile

double getCasesInQuantile(int index)

Gets number of cases in quantile index.

Parameters:

index - quantile index

Returns:

number of cases in quantile

getPositiveCasesInQuantile

double getPositiveCasesInQuantile(int index)

Get number of positive cases in quantile index.

Parameters:

index - quantile index

Returns:

number of positive cases in quantile