---
title: "init(_:)"
framework: simd
role: symbol
role_heading: Initializer
path: "simd/simd_double3x4/init(_:)-2qvpe"
---

# init(_:)

Creates a new matrix with the specified matrix.

## Declaration

```swift
init(_ cmatrix: simd_double3x4)
```

## See Also

### Deprecated Symbols

- [matrix_equal(_:_:)](simd/matrix_equal(_:_:)-4qog1.md)
- [matrix_from_columns(_:_:_:)](simd/matrix_from_columns(_:_:_:)-4no1k.md)
- [matrix_transpose(_:)](simd/matrix_transpose(_:)-8am0o.md)
- [cmatrix](simd/simd_double3x4/cmatrix.md)