Function rgsl::statistics::wskew [−][src]
pub fn wskew(
w: &[f64],
wstride: usize,
data: &[f64],
stride: usize,
n: usize
) -> f64
Expand description
This function computes the weighted skewness of the dataset data.
skew = (\sum w_i ((x_i - \Hat x)/\Hat \sigma)^3) / (\sum w_i)