optimStrat (version 2.4)

varp: Variance

Description

Compute the variance of x.

Usage

varp(x)

Value

An object with the variance of x.

Arguments

x

a numeric vector.

Details

Compute the variance of x using \(n\) (instead of \(n-1\) as in var) in the denominator.

See Also

var

Examples

x<- rnorm(100)
varp(x)
var(x)