plr 0.1.1

Performs greedy or optimal error-bounded piecewise linear regression (PLR)
Documentation 
# PLR (piecewise linear regression)

![Travis CI](https://travis-ci.org/RyanMarcus/plr.svg?branch=master) [![crates.io](https://img.shields.io/crates/v/plr.svg)](https://crates.io/crates/plr)

Rust implementation of the greedy and optimal error-bounded PLR algorithms described in:

> Qing Xie, Chaoyi Pang, Xiaofang Zhou, Xiangliang Zhang, and Ke Deng. 2014. Maximum error-bounded Piecewise Linear Representation for online stream approximation. The VLDB Journal 23, 6 (December 2014), 915–937. DOI: https://doi.org/10.1007/s00778-014-0355-0

Error-bounded piecewise linear regression is the task of taking a set of datapoints and finding a piecewise linear function that approximates each datapoint within a fixed bound. See the [crate documentation](https://docs.rs/plr/) for more information.