Crate lttb [−] [src]
An implementation of the largest triangle three buckets downsampling algorithm as described in Downsampling Time Series for Visual Representation. This is a Rust port of the original Javascript implementation.
Example
extern crate lttb; use lttb::{DataPoint,lttb}; 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 |