[−][src]Crate lttb
An implementation of the largest triangle three buckets downsampling algorithm as described in [Downsampling Time Series for Visual Representation] (https://skemman.is/bitstream/1946/15343/3/SS_MSthesis.pdf). This is a Rust port of [the original Javascript implementation] (https://github.com/sveinn-steinarsson/flot-downsample).
Example
extern crate lttb; use lttb::{DataPoint,lttb}; fn main() { let mut raw = vec!(); raw.push(DataPoint::new(0.0, 10.0)); raw.push(DataPoint::new(1.0, 12.0)); raw.push(DataPoint::new(2.0, 8.0)); raw.push(DataPoint::new(3.0, 10.0)); raw.push(DataPoint::new(4.0, 12.0)); // Downsample the raw data to use just three datapoints. let downsampled = lttb(raw, 3); }
Structs
DataPoint | DataPoint |
Functions
lttb |