---
title: "abs(_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/abs(_:)-1b3qo"
---

# abs(_:)

Returns the absolute value of each element in a vector.

## Declaration

```swift
func abs(_ x: SIMD4<Int32>) -> SIMD4<Int32>
```

## See Also

### Common Functions

- [simd_abs(_:)](simd/simd_abs(_:)-81glw.md)
- [simd_clamp(_:_:_:)](simd/simd_clamp(_:_:_:)-50obl.md)
- [clamp(_:min:max:)](simd/clamp(_:min:max:)-5if3n.md)
- [clamp(_:min:max:)](simd/clamp(_:min:max:)-5f538.md)
- [simd_equal(_:_:)](simd/simd_equal(_:_:)-2rypj.md)