public class HarmonicOscillator extends Object implements UnivariateDifferentiableFunction, DifferentiableUnivariateFunction
| Modifier and Type | Class and Description | 
|---|---|
| static class  | HarmonicOscillator.ParametricParametric function where the input array contains the parameters of
 the harmonic oscillator function, ordered as follows:
 
  Amplitude
  Angular frequency
  Phase
  | 
| Constructor and Description | 
|---|
| HarmonicOscillator(double amplitude,
                  double omega,
                  double phase)Harmonic oscillator function. | 
| Modifier and Type | Method and Description | 
|---|---|
| UnivariateFunction | derivative()Deprecated. 
 as of 3.1, replaced by  value(DerivativeStructure) | 
| DerivativeStructure | value(DerivativeStructure t)Simple mathematical function. | 
| double | value(double x)Compute the value of the function. | 
public HarmonicOscillator(double amplitude,
                  double omega,
                  double phase)
amplitude - Amplitude.omega - Angular frequency.phase - Phase.public double value(double x)
value in interface UnivariateFunctionx - Point at which the function value should be computed.@Deprecated public UnivariateFunction derivative()
value(DerivativeStructure)derivative in interface DifferentiableUnivariateFunctionpublic DerivativeStructure value(DerivativeStructure t) throws DimensionMismatchException
UnivariateDifferentiableFunction classes compute both the
 value and the first derivative of the function.
value in interface UnivariateDifferentiableFunctiont - function input valueDimensionMismatchException - if t is inconsistent with the
 function's free parameters or orderCopyright © 2003–2016 The Apache Software Foundation. All rights reserved.