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# finitediff: Finite Differentiation
This crate contains a wide range of methods for the calculation of gradients, Jacobians and Hessians using forward and central differences.
The methods have been implemented for input vectors of the type `Vec<f64>` and `ndarray::Array1<f64>`.
See the [Documentation](https://argmin-rs.github.io/finitediff/finitediff/) for details.
## 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.