1#ifndef _MSC_VER
2  #warning deprecated
3#endif
4/* deprecated
5Matrix3i m = Matrix3i::Random();
6cout << "Here is the matrix m:" << endl << m << endl;
7cout << "Here is the upper-triangular matrix extracted from m:" << endl
8     << m.part<Eigen::UpperTriangular>() << endl;
9cout << "Here is the strictly-upper-triangular matrix extracted from m:" << endl
10     << m.part<Eigen::StrictlyUpperTriangular>() << endl;
11cout << "Here is the unit-lower-triangular matrix extracted from m:" << endl
12     << m.part<Eigen::UnitLowerTriangular>() << endl;
13*/