cv: Coefficient of variation
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.