---
title: control
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/sparsenumericfactoroptions/control
---

# control

The flags that control the computation.

## Declaration

```swift
var control: SparseControl_t
```

## See Also

### Instance Properties

- [SparseControl_t](accelerate/sparsecontrol_t.md)
- [scalingMethod](accelerate/sparsenumericfactoroptions/scalingmethod.md)
- [scaling](accelerate/sparsenumericfactoroptions/scaling.md)
- [SparseScaling_t](accelerate/sparsescaling_t.md)
- [pivotTolerance](accelerate/sparsenumericfactoroptions/pivottolerance.md)
- [zeroTolerance](accelerate/sparsenumericfactoroptions/zerotolerance.md)