Function pareto4_ran 

pub fn pareto4_ran(mu: f64, sigma: f64, gamma: f64, alpha: f64) -> f64

Random draw from X ~ Pareto(mu, sigma, gamma, alpha) distribution.

Parameters

• -infinity < mu < infinity
• sigma > 0
• gamma > 0
• alpha > 0

Support

• x >= mu

Example

Suppose X ~ Pareto4(mu=0.0, sigma=1.0, gamma=2.0, alpha=0.5). Use

use ruststat::pareto4_ran;
println!("Random draw: {}", pareto4_ran(0.0, 1.0, 2.0, 0.5));