cv: Coefficient of variation

In statip: Statistical Functions for Probability Distributions and Regression

Description

Compute the coefficient of variation of a numeric vector x, defined as the ratio between the standard deviation and the mean.

Usage

cv(x, na_rm = FALSE, ...)

Arguments

x	numeric. A numeric vector.
na_rm	logical. Should missing values be removed before computing the coefficient of variation?
...	Additional arguments to be passed to mean().

Value

A numeric value, the coefficient of variation.

References

https://en.wikipedia.org/wiki/Coefficient_of_variation.

statip documentation built on Nov. 18, 2019, 1:06 a.m.