---
title: MPSMatrixDecompositionStatus.singular
framework: metalperformanceshaders
role: symbol
role_heading: Case
path: metalperformanceshaders/mpsmatrixdecompositionstatus/singular
---

# MPSMatrixDecompositionStatus.singular

A status indicating the resulting decomposition is not suitable for use in a subsequent system solve.

## Declaration

```swift
case singular
```

## See Also

### Enumeration Cases

- [MPSMatrixDecompositionStatus.failure](metalperformanceshaders/mpsmatrixdecompositionstatus/failure.md)
- [MPSMatrixDecompositionStatus.nonPositiveDefinite](metalperformanceshaders/mpsmatrixdecompositionstatus/nonpositivedefinite.md)
- [MPSMatrixDecompositionStatus.success](metalperformanceshaders/mpsmatrixdecompositionstatus/success.md)