Technical Analysis for Rust (ta)

Technical analysis library for Rust.

Status

The library is in development.

Goals

• Implement flexible and easy to use library in pure Rust
• Support most popular technical analysis indicators
• Have a good documentation for every indicator

Roadmap

That's the list of things to be done before first stable release 0.1.0. More indicators can be added later.

• [ ] Indicators
  • [x] Trend
  • [x] EMA
  • [x] SMA
  • [ ] Oscillators
  • [x] RSI
  • [x] Fast stochastic
  • [x] Slow stochastic
  • [ ] MACD
  • [x] Other
  • [x] Minimum
  • [x] Maximum
  • [x] True Range
  • [x] Average True Range
  • [x] Rate of Change
• [ ] Good test coverage
  • Unit tests
  • Integration tests
  • Ensure every indicators implements traits:
  • Default
  • Next
  • Reset
  • Display
  • Debug
  • Clone
• [ ] Documentation
  • Good README and lib doc, that explain the idea behind traits Next<T>, Reset.
  • How to contribute section in README
  • Every indicator must have:
  • Description
  • Formula
  • Example

Get started

Add to you Cargo.toml: ``` [dependencies]

ta = "*" ```

Example:

```rust use ta::indicators::ExponentialMovingAverage; use ta::Next;

let mut ema = ExponentialMovingAverage::new(3).unwrap(); asserteq!(ema.next(2.0), 2.0); asserteq!(ema.next(5.0), 3.5); asserteq!(ema.next(1.0), 2.25); asserteq!(ema.next(6.25), 4.25); ```

License

MIT © Sergey Potapov

Contributors

• greyblake Potapov Sergey - creator, maintainer.