0.4.2 version release

AtheMathmo · Feb 17, 2017 · bd67aa6 · bd67aa6
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,29 @@
 
 This document will be used to keep track of changes made between release versions. I'll do my best to note any breaking changes!
 
+## 0.4.2
+
+### Breaking Changes
+
+- None, but `Matrix::lup_decomp` has been deprecated and will be removed soon.
+
+### Features
+
+- Added dedicated `PermutationMatrix`. This type provides more efficent
+operations with permutation matrices.
+- Added CSV read/write functionality to `Matrix`. Under `io` feature flag.
+- Added column iterators, accessed via `BaseMatrix::col_iter` and `BaseMatrixMut::col_iter_mut` functions.
+- Added new `PartialPivLU` struct which contains the result of an LUP decomposition.
+This struct will replace the `Matrix::lup_decomp` function in a future release.
+
+### Bug Fixes
+
+- Fixed an overflow bug with `SliceIter`.
+
+### Minor Changes
+
+- Fixed (very) minor performance issue in `min`/`max` functions.
+
 ## 0.4.1
 
 ### Breaking Changes

diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "rulinalg"
-version = "0.4.1"
+version = "0.4.2"
 authors = ["AtheMathmo"]
 
 description = "A linear algebra library."

diff --git a/README.md b/README.md
@@ -2,7 +2,7 @@
 
 [![Build Status](https://travis-ci.org/AtheMathmo/rulinalg.svg?branch=master)](https://travis-ci.org/AtheMathmo/rulinalg)
 
-The crate is currently on [version 0.4.1](https://crates.io/crates/rulinalg).
+The crate is currently on [version 0.4.2](https://crates.io/crates/rulinalg).
 
 Read the [API Documentation](https://athemathmo.github.io/rulinalg) to learn more.
 
@@ -43,7 +43,7 @@ The library is most easily used with [cargo](http://doc.crates.io/guide.html). S
 
 ```toml
 [dependencies]
-rulinalg="0.4.1"
+rulinalg="0.4.2"
 ```
 
 And then import the library using:

diff --git a/src/io/csv.rs b/src/io/csv.rs
@@ -1,4 +1,5 @@
-//! csv read / write module
+//! CSV read / write module
+
 pub use libcsv::{Reader, Writer, Error};
 
 use rustc_serialize::{Decodable, Encodable};

diff --git a/src/io/mod.rs b/src/io/mod.rs
@@ -1 +1,7 @@
+//! I/O Module
+//!
+//! Note that this module is behind the `io` feature flag.
+//!
+//! This module contains I/O functionality for types in Rulinalg.
+
 pub mod csv;
diff --git a/src/lib.rs b/src/lib.rs
@@ -121,5 +121,4 @@ extern crate csv as libcsv;
 extern crate rustc_serialize;
 
 #[cfg(feature = "io")]
-/// io module
 pub mod io;