fixed-exp
| Crates.io | fixed-exp |
| lib.rs | fixed-exp |
| version | 0.1.0 |
| source | src |
| created_at | 2020-08-01 15:40:43.721838 |
| updated_at | 2020-08-01 15:40:43.721838 |
| description | Exponentiation for fixed-point numbers |
| homepage | |
| repository | https://github.com/toasteater/fixed-exp |
| max_upload_size | |
| id | 271949 |
| size | 28,951 |
(toasteater)
documentation
https://docs.rs/fixed-exp/
README
fixed-exp
Exponentiation for fixed-point numbers.
[dependencies]
fixed-exp = "0.1.0"
Usage
This crate provides powi and powf for most fixed number types through the FixedPowI and FixedPowF extension traits:
use fixed::types::I32F32;
use fixed_exp::{FixedPowI, FixedPowF};
let x = I32F32::from_num(4.0);
assert_eq!(I32F32::from_num(1024.0), x.powi(5));
assert_eq!(I32F32::from_num(8.0), x.powf(I32F32::from_num(1.5)));
License
Licensed under either of Apache License, Version 2.0 or MIT license at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in this crate by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.