diff options
Diffstat (limited to 'eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp')
| -rw-r--r-- | eigen/doc/snippets/MatrixBase_fixedBlock_int_int.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
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; |