Simplify documentation examples for `Extend` implementations.
@@ -717,13 +717,12 @@ where
///
/// # Example
/// ```
- /// use nalgebra::{Dynamic, Matrix, MatrixMN, Matrix3};
+ /// # use nalgebra::{DMatrix, Dynamic, Matrix, MatrixMN, Matrix3};
///
/// let data = vec![0, 1, 2, // column 1
/// 3, 4, 5]; // column 2
///
- /// let mut matrix : MatrixMN<_, Dynamic, Dynamic> =
- /// Matrix::from_vec_generic(Dynamic::new(3), Dynamic::new(2), data);
+ /// let mut matrix = DMatrix::from_vec(3, 2, data);
///
/// matrix.extend(vec![6, 7, 8]); // column 3
///
@@ -738,14 +737,14 @@ where
/// `Matrix`.
///
/// ```should_panic
- /// # use nalgebra::{Dynamic, Matrix, MatrixMN, Matrix3, U3};
+ /// # use nalgebra::{DMatrix, Dynamic, MatrixMN};
/// let data = vec![0, 1, 2, // column 1
/// 3, 4, 5]; // column 2
///
- /// let mut matrix : MatrixMN<_, U3, Dynamic> =
- /// Matrix::from_vec_generic(U3, Dynamic::new(2), data);
+ /// let mut matrix = DMatrix::from_vec(3, 2, data);
///
- /// matrix.extend(vec![6, 7, 8, 9]); // column 3
+ /// // The following panics because the vec length is not a multiple of 3.
+ /// matrix.extend(vec![6, 7, 8, 9]);
/// ```
fn extend<I: IntoIterator<Item=N>>(&mut self, iter: I) {
self.data.extend(iter);
@@ -764,7 +763,7 @@ where
///
/// # Example
/// ```
- /// use nalgebra::DVector;
+ /// # use nalgebra::DVector;
/// let mut vector = DVector::from_vec(3, vec![0, 1, 2]);
/// vector.extend(vec![3, 4, 5]);
/// assert!(vector.eq(&DVector::from_vec(6, vec![0, 1, 2, 3, 4, 5])));
