log2fix
| Crates.io | log2fix |
| lib.rs | log2fix |
| version | 0.1.0 |
| source | src |
| created_at | 2021-06-23 12:46:41.392888 |
| updated_at | 2021-06-23 12:46:41.392888 |
| description | no_std fixed-point base 2, e and 10 logarithm algorithm implementation |
| homepage | |
| repository | https://github.com/romixlab/log2fix |
| max_upload_size | |
| id | 413910 |
| size | 23,567 |
Roman Isaikin (romixlab)
documentation
README
API:
pub fn log2fix(x: u32, precision: usize) -> i32
pub fn logefix(x: u32, precision: usize) -> i32
pub fn log10fix(x: u32, precision: usize) -> i32
You can play around with a cli example:
cargo run --example cli
Based on https://github.com/dmoulding/log2fix C implementation.