JavaGrinders.parametric
Class RegressionResults

java.lang.Object
  JavaGrinders.Descriptives
      JavaGrinders.parametric.tTestResults
          JavaGrinders.parametric.RegressionResults

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

ANOVAResults, CorrelationResults, MultRegressionResults

public class RegressionResults
extends tTestResults
implements java.lang.Cloneable

provides the interface for obtaining descriptive statistics from continuous variables.

Field Summary

int	dfE
int	dfM
int[]	dfMComplete
int[]	dfMP
int	dfT
double	F
boolean	factorial
double[]	FP
double	MeanX
java.lang.String[]	ModelEffects
double	MSE
double	MSM
double[]	MSMP
int	nFactorialTerms
int	nInteractionTerms
int	nMainTerms
int	nModelEffects
double[]	Parameters
double[]	PP
double	R
double	R2
double	R2adj
double	RootMSE
double	SSE
double	SSM
double[]	SSMComplete
double[]	SSMP
double	SST
double	SumX
double	SumX2
double	SumXY
double	SumY
double	SumY2
int[][]	termIndeces
java.lang.String[]	yVar

Fields inherited from class JavaGrinders.parametric.tTestResults

MeanY, Prob, SDY, t

Fields inherited from class JavaGrinders.Descriptives

df0, df2, df4, df5, frequencies, IDMap, itsIDs, N, nMiss, Nsel, Rows

Constructor Summary

RegressionResults(int nModelEffects)
empty constructor

Method Summary

void	BasicCalculations() fill terms once the sums are filled
void	completeCalculations() fill all the remaining terms once the sums are filled
void	fillFactorialTermNames(VariableOrganizer aXOrganizer) fills the n-way interaction terms for the ANOVA
void	fillFinalTerm()
ParametricTerm	getLowerWayParametricTermsSum(int forTerm)
int	getnWay(int i)
double	getSlope() returns the slope for the Regression formula
boolean	isLowerWay(int current, int forTerm)
boolean	isnWay(int i, int nWay)
void	list() reports the current values of the variables
void	listANOVATable() lists the ANOVA table
void	listANOVATableBasic() lists the ANOVA table
void	listANOVATableDetail() lists the ANOVA table
void	listEquation() lists the Regression formula for the line
void	listModelDesign() lists the variables and their design roles for the analysis
void	zeroDescriptives() sets sums for descriptives to zeros

Methods inherited from class JavaGrinders.Descriptives

clone, list, listBasics, listIDs, listIDs, listSigStars, setLabel

Methods inherited from class java.lang.Object

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

Field Detail

nModelEffects

public int nModelEffects

nMainTerms

public int nMainTerms

nInteractionTerms

public int nInteractionTerms

nFactorialTerms

public int nFactorialTerms

SumX

public double SumX

SumX2

public double SumX2

SumY

public double SumY

SumY2

public double SumY2

SumXY

public double SumXY

MeanX

public double MeanX

SST

public double SST

SSE

public double SSE

MSE

public double MSE

SSM

public double SSM

MSM

public double MSM

F

public double F

R

public double R

R2

public double R2

R2adj

public double R2adj

RootMSE

public double RootMSE

SSMComplete

public double[] SSMComplete

dfMComplete

public int[] dfMComplete

Parameters

public double[] Parameters

SSMP

public double[] SSMP

MSMP

public double[] MSMP

FP

public double[] FP

PP

public double[] PP

dfMP

public int[] dfMP

dfM

public int dfM

dfE

public int dfE

dfT

public int dfT

ModelEffects

public java.lang.String[] ModelEffects

yVar

public java.lang.String[] yVar

factorial

public boolean factorial

termIndeces

public int[][] termIndeces

Constructor Detail

RegressionResults

public RegressionResults(int nModelEffects)

empty constructor

Method Detail

zeroDescriptives

public void zeroDescriptives()

sets sums for descriptives to zeros

Overrides:

zeroDescriptives in class tTestResults

BasicCalculations

public void BasicCalculations()

fill terms once the sums are filled

completeCalculations

public void completeCalculations()

fill all the remaining terms once the sums are filled

getnWay

public int getnWay(int i)

isnWay

public boolean isnWay(int i,
                      int nWay)

isLowerWay

public boolean isLowerWay(int current,
                          int forTerm)

getLowerWayParametricTermsSum

public ParametricTerm getLowerWayParametricTermsSum(int forTerm)

fillFinalTerm

public void fillFinalTerm()
                   throws java.lang.Exception

Throws:

java.lang.Exception

fillFactorialTermNames

public void fillFactorialTermNames(VariableOrganizer aXOrganizer)
                            throws java.lang.Exception

fills the n-way interaction terms for the ANOVA

Throws:

java.lang.Exception

list

public void list()

reports the current values of the variables

Overrides:

list in class tTestResults

listANOVATableBasic

public void listANOVATableBasic()

lists the ANOVA table

listANOVATable

public void listANOVATable()

lists the ANOVA table

listANOVATableDetail

public void listANOVATableDetail()

lists the ANOVA table

getSlope

public double getSlope()
                throws java.lang.Exception

returns the slope for the Regression formula

Throws:

java.lang.Exception

listEquation

public void listEquation()

lists the Regression formula for the line

listModelDesign

public void listModelDesign()

lists the variables and their design roles for the analysis