FastDeploy/MatrixBase_fixedBlock_int_int.cpp at 355382ad63a9bcccafee9d5bed78e894f73335d4 - FastDeploy - 子说镜像小站

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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

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 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;