Function datafusion::functions_aggregate::expr_fn::covar_samp

pub fn covar_samp(
    y: Expr,
    x: Expr,
    distinct: bool,
    filter: Option<Box<Expr>>,
    order_by: Option<Vec<Expr>>,
    null_treatment: Option<NullTreatment>
) -> Expr

Computes the sample covariance.