Covariance between a variable and a set of variables {Rfast2}

Covariance between a variable and a set of variables

Description

Covariance between a variable and a set of variables.

Usage

covar(y, x)

Arguments

y

A numerical vector.

x

A numerical matrix.

Details

The function calculates the covariance between a variable and many others.

Value

A vector with the covariances.

Author(s)

Michail Tsagris and Manos Papadakis.

R implementation and documentation: Michail Tsagris [e-mail] and Manos Papadakis [e-mail].

See Also

circ.cors1, bic.regs

Examples

y <- rnorm(40)
x <- matrix( rnorm(40 * 10), ncol = 10 )
covar(y, x)
cov(y, x)