Files
FastDeploy/third_party/eigen/doc/snippets/MatrixBase_select.cpp
Jack Zhou 355382ad63 Move eigen to third party (#282)
* remove useless statement

* Add eigen to third_party dir

* remove reducdant lines
2022-09-26 19:24:02 +08:00

5 lines
105 B
C++

MatrixXi m(3, 3);
m << 1, 2, 3, 4, 5, 6, 7, 8, 9;
m = (m.array() >= 5).select(-m, m);
cout << m << endl;