use-stats

Composable statistical primitives for RustUse.

use-stats is the umbrella crate for the RustUse statistics workspace. It reexports the focused crates and provides a prelude for the most common helpers.

Included crates

• use-average
• use-variance
• use-standard-deviation
• use-percentile
• use-z-score
• use-correlation
• use-distribution

Example

use use_stats::prelude::{arithmetic_mean, covariance, histogram, median, normalize, range};

let values = [2.0, 4.0, 4.0, 4.0, 5.0, 5.0, 7.0, 9.0];
let paired = [2.0, 4.0, 6.0, 8.0, 10.0];

assert_eq!(arithmetic_mean(&values).unwrap(), 5.0);
assert_eq!(median(&values).unwrap(), 4.5);
assert_eq!(range(&values).unwrap(), 7.0);
assert_eq!(normalize(&[1.0, 2.0, 3.0]).unwrap().len(), 3);
assert_eq!(covariance(&[1.0, 2.0, 3.0, 4.0, 5.0], &paired).unwrap(), 4.0);
assert_eq!(histogram(&[1.0, 2.0, 2.0, 3.0, 4.0], 3).unwrap().len(), 3);