UnivariateDifferentiableFunction (Hipparchus 4.0.2 API)

All Superinterfaces:

UnivariateFunction

All Known Implementing Classes:

Abs, Acos, Acosh, Asin, Asinh, Atan, Atanh, Cbrt, Ceil, Constant, Cos, Cosh, Exp, Expm1, Floor, Gaussian, HarmonicOscillator, Identity, Inverse, Log, Log10, Log1p, Logistic, Logit, Minus, PolynomialFunction, PolynomialFunctionNewtonForm, PolynomialSplineFunction, Power, Rint, Sigmoid, Sin, Sinc, Sinh, SmoothStepFactory.QuadraticSmoothStepFunction, SmoothStepFactory.SmoothStepFunction, Sqrt, Tan, Tanh
```
public interface UnivariateDifferentiableFunction
extends UnivariateFunction
```
Interface for univariate functions derivatives.
This interface represents a simple function which computes both the value and the first derivative of a mathematical function. The derivative is computed with respect to the input variable.

See Also:

UnivariateDifferentiableFunction, UnivariateFunctionDifferentiator

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  <T extends Derivative<T>> T value(T x)
  Compute the value for the function.
  - Methods inherited from interface org.hipparchus.analysis.UnivariateFunction
    value

- Method Detail
  - value
```
<T extends Derivative<T>> T value(T x)
                           throws MathIllegalArgumentException
```
    Compute the value for the function.
    
    Type Parameters:
    
    T - the type of the field elements
    
    Parameters:
    
    x - the point for which the function value should be computed
    
    Returns:
    
    the value
    
    Throws:
    
    MathIllegalArgumentException - if x does not satisfy the function's constraints (argument out of bound, or unsupported derivative order for example)