android_mt6572_jiabo/external/eigen/doc/snippets/MatrixBase_isIdentity.cpp
2025-09-05 16:56:03 +08:00

5 lines
235 B
C++

Matrix3d m = Matrix3d::Identity();
m(0,2) = 1e-4;
cout << "Here's the matrix m:" << endl << m << endl;
cout << "m.isIdentity() returns: " << m.isIdentity() << endl;
cout << "m.isIdentity(1e-3) returns: " << m.isIdentity(1e-3) << endl;