feat: adds breast cancer dataset

src/cluster/kmeans.rs

@@ -65,8 +65,8 @@ use crate::linalg::Matrix;
 use crate::math::distance::euclidian::*;
 use crate::math::num::RealNumber;
 
-#[derive(Serialize, Deserialize, Debug)]
 /// K-Means clustering algorithm
+#[derive(Serialize, Deserialize, Debug)]
 pub struct KMeans<T: RealNumber> {
     k: usize,
     y: Vec<usize>,

src/dataset/mod.rs

@@ -2,12 +2,10 @@
 //!
 //! In this module you will find small datasets that are used in SmartCore for demonstration purpose mostly.
 
-/// The Boston Housing Dataset
 pub mod boston;
-/// Iris flower data set
-pub mod iris;
-
+pub mod breast_cancer;
 pub mod diabetes;
+pub mod iris;
 
 /// Dataset
 pub struct Dataset<X, Y> {