Coefficient of variation (CV) using log-transformed data

Computes the coefficient of variation (CV) after log-transformation of the provided data

Usage

cv_log(x, na.rm)

Arguments

x

a numeric vector with values that are NOT log-transformed

na.rm

logical, if TRUE then NA values are stripped from x before computation takes place

Value

numeric vector of length one. If x contains a zero, then NaN is returned. If x is not numeric or integer, NA_real_ is returned

Examples

library(midar)
cv_log(c(5, 6, 3, 4, 5, NA), na.rm = TRUE)
#> [1] 27.082