This function computes the robust coefficient of variation for a given vector.
The robust coefficient of variation is calculated as the median absolute deviation
(MAD) divided by the median of the data, providing a measure of variability
that is less sensitive to outliers.
Arguments
- v
A numeric vector of values for which the robust coefficient of variation
is calculated.
Value
A numeric value representing the robust coefficient of variation for the input vector.
Examples
robust_cv(c(1, 2, 3, 4, 5))
#> [1] 0.4942
robust_cv(c(1, 1, 1, 1, 1))
#> [1] 0