Package org.jreliability.function.common

Class SampledReliabilityFunction

java.lang.Object

org.jreliability.function.SequentialFunction

org.jreliability.function.common.SampledReliabilityFunction

All Implemented Interfaces:

Function, ReliabilityFunction

public class SampledReliabilityFunction
extends SequentialFunction
implements ReliabilityFunction

The SampledReliabilityFunction approximates a ReliabilityFunction from a set of Samples.

Field Summary

Fields

Modifier and Type	Field	Description
protected List<Double>	sortedSamples	Sorted list of all samples.
protected final double	step	The x-stepsize.
protected final double[]	yarray	Array from the x values (as positions) to the y values.

Constructor Summary

Constructors

Constructor	Description
SampledReliabilityFunction(Collection<Double> samples)	Constructs a SampledReliabilityFunction.

Method Summary

Modifier and Type	Method	Description
List<Double>	getSamples()	Returns all samples in an ordered List.
double	getY(double x)	Returns the y value for y = f(x).

Methods inherited from class org.jreliability.function.SequentialFunction

getY

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jreliability.function.Function

getY

Field Details

sortedSamples

protected List<Double> sortedSamples

Sorted list of all samples.

yarray

protected final double[] yarray

Array from the x values (as positions) to the y values.

step

protected final double step

The x-stepsize.

Constructor Details

SampledReliabilityFunction

public SampledReliabilityFunction(Collection<Double> samples)

Constructs a SampledReliabilityFunction.

Parameters:

samples - the collection of samples

Method Details

getSamples

public List<Double> getSamples()

Returns all samples in an ordered List.

Returns:

all samples

getY

public double getY(double x)

Description copied from interface: Function

Returns the y value for y = f(x).

Specified by:

getY in interface Function

Parameters:

x - the x value

Returns:

the y for y = f(x)