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# SparseTriangle_t

A structure that defines which triangle a symmetric matrix stores, or whether a triangular matrix is upper or lower.

```
struct SparseTriangle_t
```

## Topics

### Constants

[`SparseLowerTriangle`](/documentation/Accelerate/SparseLowerTriangle)

A constant that specifies the lower triangle.

[`SparseUpperTriangle`](/documentation/Accelerate/SparseUpperTriangle)

A constant that specifies the upper triangle.

### Raw Values

[`init(_:)`](/documentation/Accelerate/SparseTriangle_t/init(_:))

[`init(rawValue:)`](/documentation/Accelerate/SparseTriangle_t/init(rawValue:))

[`rawValue`](/documentation/Accelerate/SparseTriangle_t/rawValue)

## Relationships

### Conforms To

[`Equatable`](/documentation/Swift/Equatable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`BitwiseCopyable`](/documentation/Swift/BitwiseCopyable)

[`Hashable`](/documentation/Swift/Hashable)

[`Sendable`](/documentation/Swift/Sendable)

---

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