# log(_:) Returns the natural logarithm for each element in a vector of double-precision values. ``` static func log(_ vector: U) -> [Double] where U : AccelerateBuffer, U.Element == Double ``` ## Parameters `vector` The input vector. --- 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)