---
title: "matrix_equal(_:_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/matrix_equal(_:_:)-4claa"
---

# matrix_equal(_:_:)

Returns true if every element in a matrix is exactly equal to the corresponding element in a second matrix, and otherwise returns false.

## Declaration

```swift
func matrix_equal(_ lhs: simd_double2x2, _ rhs: simd_double2x2) -> Bool
```

## See Also

### Deprecated Symbols

- [matrix_invert(_:)](simd/matrix_invert(_:)-nkj5.md)
- [matrix_from_diagonal(_:)](simd/matrix_from_diagonal(_:)-7i8pm.md)
- [matrix_determinant(_:)](simd/matrix_determinant(_:)-7kglv.md)
- [matrix_from_columns(_:_:)](simd/matrix_from_columns(_:_:)-37jug.md)
- [matrix_transpose(_:)](simd/matrix_transpose(_:)-6qaez.md)
- [init(_:)](simd/simd_double2x2/init(_:)-9vxjx.md)
- [cmatrix](simd/simd_double2x2/cmatrix.md)