documentation update for alpha 3

1 files changed, 5 insertions, 0 deletions

diff --git a/doc/snippets/MatrixBase_start_int.cpp b/doc/snippets/MatrixBase_start_int.cpp
new file mode 100644
index 000000000..cee28f329
--- /dev/null
+++ b/doc/snippets/MatrixBase_start_int.cpp
@@ -0,0 +1,5 @@
+RowVector4i v = RowVector4i::random();
+cout << "Here is the vector v:" << endl << v << endl;
+cout << "Here is v.start(2):" << endl << v.start(2) << endl;
+v.start(2).setZero();
+cout << "Now the vector v is:" << endl << v << endl;