RLSE: Ver 0.39.5

- Add new feature `rkyv`

Author: Axect

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "peroxide"
-version = "0.39.4"
+version = "0.39.5"
 authors = ["axect <[email protected]>"]
 edition = "2018"
 description = "Rust comprehensive scientific computation library contains linear algebra, numerical analysis, statistics and machine learning tools with farmiliar syntax"

README.md

@@ -46,6 +46,7 @@ Peroxide provides various features.
 - `csv` - To handle csv file format with Matrix or DataFrame
 - `parquet` - To handle parquet file format with DataFrame
 - `serde` - serialization with [Serde](https://serde.rs/).
+- `rkyv` - serialization with [rkyv](https://rkyv.org).
 
 If you want to do high performance computation and more linear algebra, then choose `O3` feature.
 If you don't want to depend C/C++ or Fortran libraries, then choose `default` feature.

RELEASES.md

@@ -1,3 +1,8 @@
+# Release 0.39.5 (2025-04-21)
+
+- New feature `rkyv`
+  - Implement `rkyv::{Archive, Serialize, Deserialize}` for `Matrix`, `Polynomial`, `Spline`, `ODE`
+
 # Release 0.39.4 (2025-04-11)
 
 ## Optimize `integrate`

src/statistics/stat.rs

@@ -555,7 +555,8 @@ pub fn cor(v1: &Vec<f64>, v2: &Vec<f64>) -> f64 {
 ///
 /// fn main() {
 ///     let a: Matrix = c!(1,2,3,4,5).into();
-///     let b: Matrix = &a + &Normal(0,1).sample(5).into();
+///     let noise: Matrix = Normal(0,1).sample(5).into();
+///     let b: Matrix = &a + &noise;
 ///     lm(&a, &b).print();
 ///
 ///     //        c[0]