---
title: "init(columns:)"
framework: simd
role: symbol
role_heading: Initializer
path: "simd/simd_half4x3/init(columns:)"
---

# init(columns:)

Creates a new matrix with the specified columns.

## Declaration

```swift
init(columns: (simd_half3, simd_half3, simd_half3, simd_half3))
```

## See Also

### Initializers

- [init()](simd/simd_half4x3/init().md)