Interface CovarianceSamp

interface CovarianceSamp {
$covarianceSamp: [NumberExpression, NumberExpression];
}

Index

Properties

$covarianceSamp

Properties

$covarianceSamp

$covarianceSamp: [NumberExpression, NumberExpression]

Returns the sample covariance of two numeric expressions that are evaluated using documents in the $setWindowFields stage window.

Version

5.0

See

https://www.mongodb.com/docs/manual/reference/operator/aggregation/covarianceSamp/#mongodb-expression-exp.-covarianceSamp