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huoyi_deploy/third_party/eigen/doc/snippets/MatrixBase_isOnes.cpp
T
2026-10-22 09:23:54 +08:00

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C++

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