UnivariateDifferentiableFunction
, UnivariateFunction
public class HarmonicOscillator extends Object implements UnivariateDifferentiableFunction
Modifier and Type | Class | Description |
---|---|---|
static class |
HarmonicOscillator.Parametric |
Parametric function where the input array contains the parameters of
the harmonic oscillator function, ordered as follows:
Amplitude
Angular frequency
Phase
|
Constructor | Description |
---|---|
HarmonicOscillator(double amplitude,
double omega,
double phase) |
Harmonic oscillator function.
|
Modifier and Type | Method | Description |
---|---|---|
double |
value(double x) |
Compute the value of the function.
|
DerivativeStructure |
value(DerivativeStructure t) |
Simple mathematical function.
|
public HarmonicOscillator(double amplitude, double omega, double phase)
amplitude
- Amplitude.omega
- Angular frequency.phase
- Phase.public double value(double x)
value
in interface UnivariateFunction
x
- Point at which the function value should be computed.public DerivativeStructure value(DerivativeStructure t) throws MathIllegalArgumentException
UnivariateDifferentiableFunction
classes compute both the
value and the first derivative of the function.
value
in interface UnivariateDifferentiableFunction
t
- function input valueMathIllegalArgumentException
- if t is inconsistent with the
function's free parameters or orderCopyright © 2016–2018 Hipparchus.org. All rights reserved.