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add VARPA and STDEVPA functions
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1901301 13f79535-47bb-0310-9956-ffa450edef68
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@ -145,7 +145,11 @@ public abstract class AggregateFunction extends MultiOperandNumericFunction {
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}
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protected AggregateFunction() {
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super(false, false);
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this(false);
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}
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protected AggregateFunction(boolean isReferenceBoolCounted) {
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super(isReferenceBoolCounted, false);
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}
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/**
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@ -195,12 +199,18 @@ public abstract class AggregateFunction extends MultiOperandNumericFunction {
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return MathX.average(values);
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}
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};
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public static final Function AVERAGEA = new AggregateFunction() {
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abstract static class AggregateFunctionA extends AggregateFunction {
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protected AggregateFunctionA() {
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super(true);
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}
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@Override
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protected boolean handleLogicalValues() {
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return true;
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}
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}
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public static final Function AVERAGEA = new AggregateFunctionA() {
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@Override
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protected double evaluate(double[] values) throws EvaluationException {
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if (values.length < 1) {
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@ -251,12 +261,7 @@ public abstract class AggregateFunction extends MultiOperandNumericFunction {
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return StatsLib.stdevp(values);
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}
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};
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public static final Function STDEVA = new AggregateFunction() {
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@Override
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protected boolean handleLogicalValues() {
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return true;
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}
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public static final Function STDEVA = new AggregateFunctionA() {
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@Override
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protected double evaluate(double[] values) throws EvaluationException {
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if (values.length < 1) {
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@ -265,12 +270,7 @@ public abstract class AggregateFunction extends MultiOperandNumericFunction {
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return StatsLib.stdev(values);
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}
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};
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public static final Function STDEVPA = new AggregateFunction() {
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@Override
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protected boolean handleLogicalValues() {
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return true;
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}
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public static final Function STDEVPA = new AggregateFunctionA() {
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@Override
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protected double evaluate(double[] values) throws EvaluationException {
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if (values.length < 1) {
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@ -305,12 +305,7 @@ public abstract class AggregateFunction extends MultiOperandNumericFunction {
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return StatsLib.varp(values);
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}
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};
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public static final Function VARA = new AggregateFunction() {
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@Override
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protected boolean handleLogicalValues() {
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return true;
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}
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public static final Function VARA = new AggregateFunctionA() {
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@Override
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protected double evaluate(double[] values) throws EvaluationException {
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if (values.length < 1) {
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@ -319,12 +314,7 @@ public abstract class AggregateFunction extends MultiOperandNumericFunction {
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return StatsLib.var(values);
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}
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};
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public static final Function VARPA = new AggregateFunction() {
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@Override
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protected boolean handleLogicalValues() {
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return true;
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}
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public static final Function VARPA = new AggregateFunctionA() {
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@Override
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protected double evaluate(double[] values) throws EvaluationException {
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if (values.length < 1) {
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