Uses of Class
org.apache.commons.math.stat.descriptive.moment.SecondMoment

Packages that use SecondMoment
org.apache.commons.math.stat.descriptive Generic univariate summary statistic objects. 
org.apache.commons.math.stat.descriptive.moment Summary statistics based on moments. 
 

Uses of SecondMoment in org.apache.commons.math.stat.descriptive
 

Fields in org.apache.commons.math.stat.descriptive declared as SecondMoment
protected  SecondMoment SummaryStatisticsImpl.secondMoment
          SecondMoment is used to compute the mean and variance
 

Uses of SecondMoment in org.apache.commons.math.stat.descriptive.moment
 

Subclasses of SecondMoment in org.apache.commons.math.stat.descriptive.moment
 class FourthMoment
          Computes a statistic related to the Fourth Central Moment.
 class ThirdMoment
          Computes a statistic related to the Third Central Moment.
 

Fields in org.apache.commons.math.stat.descriptive.moment declared as SecondMoment
protected  SecondMoment Variance.moment
          SecondMoment is used in incremental calculation of Variance
 

Constructors in org.apache.commons.math.stat.descriptive.moment with parameters of type SecondMoment
Variance(SecondMoment m2)
          Constructs a Variance based on an external second moment.
Variance(boolean isBiasCorrected, SecondMoment m2)
          Constructs a Variance with the specified isBiasCorrected property and the supplied external second moment.
StandardDeviation(SecondMoment m2)
          Constructs a StandardDeviation from an external second moment.
StandardDeviation(boolean isBiasCorrected, SecondMoment m2)
          Contructs a StandardDeviation with the specified value for the isBiasCorrected property and the supplied external moment.