---
title: "matrix_equal(_:_:)"
framework: simd
role: symbol
role_heading: Function
path: "simd/matrix_equal(_:_:)-1x3ox"
---

# 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_double4x3, _ rhs: simd_double4x3) -> Bool
```

## See Also

### Deprecated Symbols

- [matrix_from_columns(_:_:_:_:)](simd/matrix_from_columns(_:_:_:_:)-7g6mu.md)
- [matrix_transpose(_:)](simd/matrix_transpose(_:)-23ibz.md)
- [init(_:)](simd/simd_double4x3/init(_:)-30jps.md)
- [cmatrix](simd/simd_double4x3/cmatrix.md)