---
title: "init(columns:)"
framework: simd
role: symbol
role_heading: Initializer
path: "simd/simd_double2x2/init(columns:)"
---

# init(columns:)

Creates a new matrix with the specified columns.

## Declaration

```swift
init(columns: (simd_double2, simd_double2))
```

## See Also

### Initializers

- [init()](simd/simd_double2x2/init().md)
- [init(_:)](simd/simd_double2x2/init(_:)-3kbjz.md)
- [init(diagonal:)](simd/simd_double2x2/init(diagonal:).md)
- [init(_:)](simd/simd_double2x2/init(_:)-6yq0z.md)
- [init(_:_:)](simd/simd_double2x2/init(_:_:).md)
- [init(rows:)](simd/simd_double2x2/init(rows:).md)