covp: Covariance

In optimStrat: Choosing the Sample Strategy

Description

Compute the covariance between x and y.

Usage

covp(x, y)

Arguments

x	a numeric vector.
y	a numeric vector.

Details

Compute the covariance between x and y using n (instead of n-1 as in cov) in the denominator.

If the length of x and y are different, the elements of the shortest one will be recycled as necessary.

Value

An object with the covariance between x and y.

See Also

cov

Examples

x<- rnorm(100)
y<- rnorm(100)
covp(x, y)
cov(x, y)

optimStrat documentation built on Nov. 11, 2020, 5:07 p.m.