# init(_:rounding:) Creates a new vector from the given vector, rounding the given vector’s of elements using the specified rounding rule. ``` init(_ other: SIMD2, rounding rule: FloatingPointRoundingRule = .towardZero) where Other : BinaryFloatingPoint, Other : SIMDScalar ``` ## Parameters `other` The vector to convert. `rule` The round rule to use when converting elements of `other.` The default is `.towardZero`. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)