diff options
Diffstat (limited to 'eigen/doc/snippets/MatrixBase_colwise.cpp')
| -rw-r--r-- | eigen/doc/snippets/MatrixBase_colwise.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/eigen/doc/snippets/MatrixBase_colwise.cpp b/eigen/doc/snippets/MatrixBase_colwise.cpp new file mode 100644 index 0000000..a048bef --- /dev/null +++ b/eigen/doc/snippets/MatrixBase_colwise.cpp @@ -0,0 +1,5 @@ +Matrix3d m = Matrix3d::Random(); +cout << "Here is the matrix m:" << endl << m << endl; +cout << "Here is the sum of each column:" << endl << m.colwise().sum() << endl; +cout << "Here is the maximum absolute value of each column:" + << endl << m.cwiseAbs().colwise().maxCoeff() << endl; |