---
title: Quadrature.Integrator
framework: accelerate
role: symbol
role_heading: Enumeration
path: accelerate/quadrature/integrator
---

# Quadrature.Integrator

Constants that define different integrators.

## Declaration

```swift
enum Integrator
```

## Topics

### Integrators

- [Quadrature.Integrator.qng](accelerate/quadrature/integrator/qng.md)
- [nonAdaptive](accelerate/quadrature/integrator/nonadaptive.md)
- [Quadrature.Integrator.qag(pointsPerInterval:maxIntervals:)](accelerate/quadrature/integrator/qag(pointsperinterval:maxintervals:).md)
- [adaptive(pointsPerInterval:maxIntervals:)](accelerate/quadrature/integrator/adaptive(pointsperinterval:maxintervals:).md)
- [Quadrature.Integrator.qags(maxIntervals:)](accelerate/quadrature/integrator/qags(maxintervals:).md)
- [adaptiveWithSingularities(maxIntervals:)](accelerate/quadrature/integrator/adaptivewithsingularities(maxintervals:).md)

## See Also

### Enumerations

- [Quadrature.Error](accelerate/quadrature/error.md)