Moment-based kurtosis minus 3, so a normal distribution scores near 0.
Value
A single numeric value, or NA_real_ if there are fewer than four
non-missing values or the variance is zero.
Examples
kurtosis(rnorm(100))
#> [1] 0.3081869
Moment-based kurtosis minus 3, so a normal distribution scores near 0.
A single numeric value, or NA_real_ if there are fewer than four
non-missing values or the variance is zero.
kurtosis(rnorm(100))
#> [1] 0.3081869