org.apache.jena.sparql.expr.aggregate.lib

Class AccStatVarPopulation

java.lang.Object

org.apache.jena.sparql.expr.aggregate.AccumulatorExpr

org.apache.jena.sparql.expr.aggregate.lib.AccStatVarSample

org.apache.jena.sparql.expr.aggregate.lib.AccStatVarPopulation

All Implemented Interfaces:

Accumulator

Direct Known Subclasses:

AccStatStdDevPopulation

public class AccStatVarPopulation
extends AccStatVarSample

Aggregate - statistical variance - population (i.e. N)

Constructor Summary

Constructors

Constructor and Description
AccStatVarPopulation(Expr expr, boolean distinct)

Method Summary

Methods inherited from class org.apache.jena.sparql.expr.aggregate.AccumulatorExpr

accumulate, getValue

Methods inherited from class java.lang.Object

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

Constructor Detail

AccStatVarPopulation

public AccStatVarPopulation(Expr expr,
                            boolean distinct)