1 files changed, 10 insertions(+), 1 deletions(-)

M env/src/perturbation/mod.rs

@@ 1,6 1,6 @@
 use nalgebra::SVector;
 use rand::{distr::Distribution, Rng};
-use rand_distr::{Normal, NormalError};
+use rand_distr::{uniform, Normal, NormalError, Uniform};
 
 use crate::binary_string::BinaryString;
 


@@ 46,6 46,15 @@ impl<const LEN: usize> RandomDistributionPerturbation<LEN, rand::rngs::ThreadRng
     }
 }
 
+impl<const LEN: usize> RandomDistributionPerturbation<LEN, rand::rngs::ThreadRng, Uniform<f64>> {
+    pub fn uniform(range: f64) -> Result<Self, uniform::Error> {
+        Ok(Self {
+            distribution: Uniform::new(-range/2.0, range/2.0)?,
+            rng: rand::rng()
+        })
+    }
+}
+
 impl<TRng: Rng, TDistribution: Distribution<f64>, const LEN: usize> PerturbationOperator for RandomDistributionPerturbation<LEN, TRng, TDistribution> {
     type Chromosome = SVector<f64, LEN>;