---
title: init()
framework: simd
role: symbol
role_heading: Initializer
path: simd/simd_half2x2/init()
---

# init()

Creates a new matrix with uninitialized memory.

## Declaration

```swift
init()
```

## See Also

### Initializers

- [init(columns:)](simd/simd_half2x2/init(columns:).md)