com.github.chen0040.si.statistics

Class SampleDistribution

java.lang.Object

com.github.chen0040.si.statistics.SampleDistribution

public class SampleDistribution
extends Object

Created by xschen on 3/5/2017. A sample distribution is an observed distribution of the values that a variable is observed to have for a sample of individuals. We have seen numerous sample distributions.

Constructor Summary

Constructors

Constructor and Description
SampleDistribution(double sampleMean, int sampleSize, double sampleSd, String groupId)
SampleDistribution(Sample sample, String groupId)
SampleDistribution(Sample sample, String successLabel, String groupId)
SampleDistribution(String successLabel, double sampleProportion, int sampleSize, String groupId)

Method Summary

Modifier and Type	Method and Description
double	getProportion()
String	getSuccessLabel()
double	getSumOfSquares()
boolean	isCategorical()
void	setProportion(double p)
void	setSuccessLabel(String successLabel)

Methods inherited from class java.lang.Object

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

Constructor Detail

SampleDistribution

public SampleDistribution(Sample sample,
                          String groupId)

SampleDistribution

public SampleDistribution(Sample sample,
                          String successLabel,
                          String groupId)

SampleDistribution

public SampleDistribution(double sampleMean,
                          int sampleSize,
                          double sampleSd,
                          String groupId)

SampleDistribution

public SampleDistribution(String successLabel,
                          double sampleProportion,
                          int sampleSize,
                          String groupId)

Method Detail

getProportion

public double getProportion()

setProportion

public void setProportion(double p)

getSuccessLabel

public String getSuccessLabel()

setSuccessLabel

public void setSuccessLabel(String successLabel)

isCategorical

public boolean isCategorical()

getSumOfSquares

public double getSumOfSquares()