Rust 的 通用差分进化_rust_代码_下载

# Differential Evolution [](https://crates.io/crates/differential-evolution) [](https://travis-ci.org/martinus/differential-evolution-rs) Simple and powerful global optimization using a [Self-Adapting Differential Evolution](https://www.researchgate.net/publication/3418914_Self-Adapting_Control_Parameters_in_Differential_Evolution_A_Comparative_Study_on_Numerical_Benchmark_Problems) for Rust. See Wikipedia's article on [Differential Evolution](https://en.wikipedia.org/wiki/Differential_evolution) for more information. Documentation: https://docs.rs/differential-evolution/*/differential_evolution/ ## Usage Add this to your `Cargo.toml`: ```toml [dependencies] differential-evolution = "*" ``` and this to your crate root: ```rust extern crate differential_evolution; ``` ## Examples Differential Evolution is a global optimization algorithm that tries to iteratively improve candidate solutions with regards to a user-defined cost function. This example finds the minimum of a simple 5-dimensional function. ```rust extern crate differential_evolution; use differential_evolution::self_adaptive_de; fn main() { // create a self adaptive DE with an inital search area // from -10 to 10 in 5 dimensions. let mut de = self_adaptive_de(vec![(-10.0, 10.0); 5], |pos| { // cost function to minimize: sum of squares pos.iter().fold(0.0, |sum, x| sum + x*x) }); // perform 10000 cost evaluations de.iter().nth(10000); // show the result let (cost, pos) = de.best().unwrap(); println!("cost: {}", cost); println!("pos: {:?}", pos); } ``` # Similar Crates - [darwin-rs](https://github.com/willi-kappler/darwin-rs) - [RsGenetic](https://github.com/m-decoster/RsGenetic) ## License Licensed under either of * Apache License, Version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or http://www.apache.org/licenses/LICENSE-2.0) * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT) at your option. ### Contribution Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.