# OHSL
ohsl (ostensibly handy scientific library) is a collection of numerical routines written in Rust. The library includes routines in the following areas:

- [x] Complex numbers
- [ ] Quaternions 
- [ ] Hyperreal numbers
- [ ] Special functions
- [ ] Numerical differentiation
- [ ] Numerical integration
- [x] Vectors
- [x] Matrices
- [x] Linear algebra 
- [x] Polynomials
- [x] Root finding 
- [ ] Eigensystems
- [x] Sparse linear algebra 
  - [x] Tridiagonal matrices
  - [x] Banded matrices
  - [x] Sparse matrices
- [ ] Sparse eigensystems
- [ ] Differential equations 
- [ ] Chebyshev approximation
- [ ] Ordinary differential equations
  - [ ] Initial value problems
  - [ ] Boundary value problems 

## Command line 

**cargo test** to run tests

**cargo run --example [name of example]** to run a specified example

**cargo doc** to generate documentation