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Version: current

COVAR_SAMP

Returns the sample covariance for non-NULL pairs across all input values.

Syntax​

COVAR_SAMP(expression1 numeric, expression2 numeric) > double​

Examples

Aggregate function example
SELECT COVAR_SAMP(trip_distance_mi, fare_amount)
FROM Samples."samples.dremio.com"."NYC-taxi-trips"

-- 31.70536780565699