[−][src]Function peroxide::statistics::stat::cov
pub fn cov(v1: &Vector, v2: &Vector) -> f64
Covariance (to Value)
Examples
extern crate peroxide; use peroxide::*; let v1 = c!(1,2,3); let v2 = c!(3,2,1); assert!(nearly_eq(cov(&v1, &v2), -1f64));