Integrator (OpenGamma Strata)

Type Parameters:

T - Type of the function output and result

U - Type of the integration bounds

V - Type of the function to be integrated (e.g. Function,

All Known Implementing Classes:

AdaptiveCompositeIntegrator1D, ExtendedTrapezoidIntegrator1D, GaussHermiteQuadratureIntegrator1D, GaussianQuadratureIntegrator1D, GaussJacobiQuadratureIntegrator1D, GaussLaguerreQuadratureIntegrator1D, GaussLegendreQuadratureIntegrator1D, Integrator1D, Integrator2D, IntegratorRepeated2D, RombergIntegrator1D, RungeKuttaIntegrator1D, SimpsonIntegrator1D
```
public interface Integrator<T,U,V>
```
Interface for integration. The function to be integrated can be multi-dimensional. The result of the integration does not have to be the same type as the integration bounds.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  T integrate(V f, U[] lower, U[] upper)

- Method Detail
  - integrate
```
T integrate(V f,
            U[] lower,
            U[] upper)
```
    Parameters:
    
    f - The function to be integrated, not null
    
    lower - The array of lower bounds of integration, not null or empty
    
    upper - The array of upper bounds of integration, not null or empty
    
    Returns:
    
    The result of the integral