Package com.independentsoft.calc.functions

Class StatOps

java.lang.Object

com.independentsoft.calc.functions.StatOps

public final class StatOps
extends Object

Method Summary

Modifier and Type	Method	Description
static CalcValue	collectPairs(CalcValue argX, CalcValue argY, EvalContext ctx, List<Double> xs, List<Double> ys)
static double	max(List<Double> v)
static double	mean(List<Double> v)
static double	median(List<Double> v)
static double	min(List<Double> v)
static boolean	tryMode(List<Double> v, OutDouble mode)
static boolean	tryPercentile(List<Double> data, double p, boolean exclusive, OutDouble result)
static double	variance(List<Double> v, boolean sample)

Methods inherited from class java.lang.Object

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

Method Details

mean

public static double mean(List<Double> v)

max

public static double max(List<Double> v)

min

public static double min(List<Double> v)

variance

public static double variance(List<Double> v,
 boolean sample)

median

public static double median(List<Double> v)

tryMode

public static boolean tryMode(List<Double> v,
 OutDouble mode)

tryPercentile

public static boolean tryPercentile(List<Double> data,
 double p,
 boolean exclusive,
 OutDouble result)

collectPairs

public static CalcValue collectPairs(CalcValue argX,
 CalcValue argY,
 EvalContext ctx,
 List<Double> xs,
 List<Double> ys)