Saves a checkpoint on disk from which an interrupted optimization run can be resumed.
For details on the usage please see the documentation ([latest release](https://docs.rs/argmin-checkpointing-file)
or [current main](https://argmin-rs.github.io/argmin/argmin_checkpointing_file/index.html))
or the [argmin book](https://argmin-rs.org/book/) or have a look at
the [example](https://github.com/argmin-rs/argmin/tree/main/examples/checkpoint).
## 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.
