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DuckDB function covar_pop

Source: R/duckdb-funs.R
covar_pop.Rd

Returns the population covariance of input values.

Usage

covar_pop(y = DOUBLE, x = DOUBLE)

Arguments

y

DOUBLE

x

DOUBLE

Value

DOUBLE

SQL examples

(SUM(x*y) - SUM(x) * SUM(y) / COUNT(*)) / COUNT(*)