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
  • Trend
    • EMA
    • SMA
  • Oscillators
    • RSI
    • Fast stochastic
    • Slow stochastic
    • MACD
  • Other
    • Minimum
    • Maximum
    • True Range
    • Average True Range
    • 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:

use ta::indicators::ExponentialMovingAverage;
use ta::Next;

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

License

MIT © Sergey Potapov

Contributors

• greyblake Potapov Sergey - creator, maintainer.