sd.: Population-level standard deviation

Description Usage Arguments Value

Description

Standard deviation of a vector giving the elements of a population.

Usage

1
sd.(x, p)

Arguments

x

A numeric vector giving the population.

p

An optional vector of weights. If missing, equal weights are used.

Value

The standard deviation of x.


popmoments documentation built on May 2, 2019, 5 p.m.

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