Ver 0.4.0

- PRs: (#27) (#29) (#30) (#31) (#33) (#34) (37)
- Issues: (#32) (#36)

Author: Axect

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "puruspe"
-version = "0.3.0"
+version = "0.4.0"
 authors = ["Axect <[email protected]>"]
 description = "Pure Rust Special function library"
 edition = "2018"
@@ -17,7 +17,7 @@ readme = "README.md"
 rustdoc-args = ["--html-in-header", "katex-header.html", "--cfg", "docsrs"]
 
 [dependencies]
-lambert_w = { version = "1.0.0", default-features = false, features = ["std"] }
+lambert_w = { version = "1.0", default-features = false, features = ["std"] }
 num-complex = { version = "0.4" }
 
 [dev-dependencies]

README.md

@@ -52,9 +52,13 @@ fn main() {
 ### Error Functions
 - `erf(x)`: Error function
 - `erfc(x)`: Complementary error function
+- `erfcx(x)`: Scaled complementary error function
 - `inverf(p)`: Inverse error function
 - `inverfc(p)`: Inverse complementary error function
 
+### Faddeeva Function
+- `faddeeva(x)`: Faddeeva function
+
 ### Bessel Functions
 - `Jn(n, x)`: Bessel function of the first kind of integer order
 - `Yn(n, x)`: Bessel function of the second kind of integer order
@@ -83,6 +87,7 @@ For detailed information about the precision of specific functions, please refer
 - Beta function precision: see `tests/beta_test.rs`
 - Bessel function precision: see `tests/bessel_test.rs`
 - Error function precision: see `tests/erf_test.rs`
+- Faddeeva function precision: see `tests/faddeeva_test.rs`
 - Lambert W function precision: see `tests/lambert_w_test.rs`
 - Dawson function precision: see `tests/dawson_test.rs`
 

RELEASES.md

@@ -1,3 +1,18 @@
+# Ver 0.4.0 (2025-02-24)
+
+## Implement Faddeeva function
+
+- Contributors: [**ethanbarry**](https://github.com/ethanbarry), [inkydragon](https://github.com/inkydragon), [Axect](https://github.com/Axect), [JSorngard](https://github.com/JSorngard)
+- Related PRs
+  - [#30](https://github.com/Axect/puruspe/pull/30)
+- Newly added dependencies
+  - [num-complex](https://crates.io/crates/num-complex)
+
+## Fix bugs
+
+- [#32](https://github.com/Axect/puruspe/issues/32) : Fix swapped doc for `inverf` and `inverfc` (Thanks to [ethanbarry](https://github.com/ethanbarry))
+- [#36](https://github.com/Axect/puruspe/issues/36) : Fix `gamma` function for `1f64` (Thanks to [arihant2math](https://github.com/arihant2math))
+
 # Ver 0.3.0 (2024-10-17)
 
 ## Implement comprehensive Tests & Integrate `lambert_w`