Function cov

src/statistics/mod.rs:266–280

(x: &Array<T>, y: &Array<T>, isbiased: bool)

/// An Array with Covariance values
#[deprecated(since = "3.8.0", note = "Please use cov_v2 API")]
pub fn cov<T>(x: &Array<T>, y: &Array<T>, isbiased: bool) -> Array<T::MeanOutType>
where
    T: HasAfEnum + CovarianceComputable,
    T::MeanOutType: HasAfEnum,
{
    cov_v2(
        x,
        y,
        if isbiased {
            VarianceBias::SAMPLE
        } else {
            VarianceBias::POPULATION
        },
    )
}

/// Compute Variance of all elements
///