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-rw-r--r--rand/src/distributions/dirichlet.rs27
1 files changed, 9 insertions, 18 deletions
diff --git a/rand/src/distributions/dirichlet.rs b/rand/src/distributions/dirichlet.rs
index 19384b8..1ce01fd 100644
--- a/rand/src/distributions/dirichlet.rs
+++ b/rand/src/distributions/dirichlet.rs
@@ -8,28 +8,19 @@
// except according to those terms.
//! The dirichlet distribution.
+#![allow(deprecated)]
+#![allow(clippy::all)]
-use Rng;
-use distributions::Distribution;
-use distributions::gamma::Gamma;
+use crate::Rng;
+use crate::distributions::Distribution;
+use crate::distributions::gamma::Gamma;
/// The dirichelet distribution `Dirichlet(alpha)`.
///
/// The Dirichlet distribution is a family of continuous multivariate
/// probability distributions parameterized by a vector alpha of positive reals.
/// It is a multivariate generalization of the beta distribution.
-///
-/// # Example
-///
-/// ```
-/// use rand::prelude::*;
-/// use rand::distributions::Dirichlet;
-///
-/// let dirichlet = Dirichlet::new(vec![1.0, 2.0, 3.0]);
-/// let samples = dirichlet.sample(&mut rand::thread_rng());
-/// println!("{:?} is from a Dirichlet([1.0, 2.0, 3.0]) distribution", samples);
-/// ```
-
+#[deprecated(since="0.7.0", note="moved to rand_distr crate")]
#[derive(Clone, Debug)]
pub struct Dirichlet {
/// Concentration parameters (alpha)
@@ -91,12 +82,12 @@ impl Distribution<Vec<f64>> for Dirichlet {
#[cfg(test)]
mod test {
use super::Dirichlet;
- use distributions::Distribution;
+ use crate::distributions::Distribution;
#[test]
fn test_dirichlet() {
let d = Dirichlet::new(vec![1.0, 2.0, 3.0]);
- let mut rng = ::test::rng(221);
+ let mut rng = crate::test::rng(221);
let samples = d.sample(&mut rng);
let _: Vec<f64> = samples
.into_iter()
@@ -112,7 +103,7 @@ mod test {
let alpha = 0.5f64;
let size = 2;
let d = Dirichlet::new_with_param(alpha, size);
- let mut rng = ::test::rng(221);
+ let mut rng = crate::test::rng(221);
let samples = d.sample(&mut rng);
let _: Vec<f64> = samples
.into_iter()