com.numericalmethod.suanshu.analysis.function.rn2r1.univariate

Class AbstractUnivariateRealFunction

java.lang.Object

com.numericalmethod.suanshu.analysis.function.rn2r1.AbstractRealScalarFunction

com.numericalmethod.suanshu.analysis.function.rn2r1.univariate.AbstractUnivariateRealFunction

All Implemented Interfaces:

Function<Vector,Double>, RealScalarFunction, UnivariateRealFunction

Direct Known Subclasses:

ACERFunction, ACERInverseFunction, ACERLogFunction, BetaRegularized, BetaRegularizedInverse, Ceta, CetaMaximizer.NegCetaFunction, ContinuedFraction, CumulativeNormalHastings, CumulativeNormalInverse, CumulativeNormalMarsaglia, DBetaRegularized, DErf, Dfdx, DGamma, DGaussian, Digamma, Erf, Erfc, ErfInverse, FiltrationFunction, FiniteDifference, GammaGergoNemes, GammaLanczos, GammaLanczosQuick, Gaussian, LinearInterpolator, LogGamma, NevilleTable, Polynomial, ReturnLevel, ReturnPeriod, StepFunction, Trigamma

public abstract class AbstractUnivariateRealFunction
extends AbstractRealScalarFunction
implements UnivariateRealFunction

A univariate real function takes one real argument and outputs one real value. That is, y = f(x).

Nested Class Summary

Nested classes/interfaces inherited from interface com.numericalmethod.suanshu.analysis.function.Function

Function.EvaluationException

Constructor Summary

Constructors

Constructor and Description
AbstractUnivariateRealFunction()

Method Summary

Modifier and Type	Method and Description
Double	evaluate(Vector x) Evaluate the function f at x, where x is from the domain.

Methods inherited from class com.numericalmethod.suanshu.analysis.function.rn2r1.AbstractRealScalarFunction

dimensionOfDomain, dimensionOfRange

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.numericalmethod.suanshu.analysis.function.rn2r1.univariate.UnivariateRealFunction

evaluate

Methods inherited from interface com.numericalmethod.suanshu.analysis.function.Function

dimensionOfDomain, dimensionOfRange

Constructor Detail

AbstractUnivariateRealFunction

public AbstractUnivariateRealFunction()

Method Detail

evaluate

public Double evaluate(Vector x)

Description copied from interface: Function

Evaluate the function f at x, where x is from the domain.

Specified by:

evaluate in interface Function<Vector,Double>

Parameters:

x - x

Returns:

f(x)