From 44861dcbfeee041223c4aac1ee075e92fa4daa01 Mon Sep 17 00:00:00 2001 From: Stanislaw Halik Date: Sun, 18 Sep 2016 12:42:15 +0200 Subject: update --- eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp (limited to 'eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp') diff --git a/eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp b/eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp new file mode 100644 index 0000000..3201127 --- /dev/null +++ b/eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp @@ -0,0 +1,5 @@ +Matrix4d m = Vector4d(1,2,3,4).asDiagonal(); +cout << "Here is the matrix m:" << endl << m << endl; +cout << "Here is m.fixed<2, 2>(2, 2):" << endl << m.block<2, 2>(2, 2) << endl; +m.block<2, 2>(2, 0) = m.block<2, 2>(2, 2); +cout << "Now the matrix m is:" << endl << m << endl; -- cgit v1.2.3