removed useless if

src/linalg/cholesky.rs

@@ -159,6 +159,7 @@ where
         let mut x = x.clone_owned();
         let mut beta = crate::one::<N::RealField>();
         for j in 0..n {
+            // updates the diagonal
             let diag = N::real(unsafe { *self.chol.get_unchecked((j, j)) });
             let diag2 = diag * diag;
             let xj = unsafe { *x.get_unchecked(j) };
@@ -167,8 +168,7 @@ where
             let new_diag = (diag2 + sigma_xj2 / beta).sqrt();
             unsafe { *self.chol.get_unchecked_mut((j, j)) = N::from_real(new_diag) };
             beta += sigma_xj2 / diag2;
-            // Update the terms of L
-            if j < n {
+            // updates the terms of L
             let mut xjplus = x.rows_range_mut(j + 1..);
             let mut col_j = self.chol.slice_range_mut(j + 1.., j);
             // temp_jplus -= (wj / N::from_real(diag)) * col_j;
@@ -184,7 +184,6 @@ where
         }
     }
 }
-}
 
 impl<N: ComplexField, D: DimSub<Dynamic>, S: Storage<N, D, D>> SquareMatrix<N, D, S>
 where