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Efim Beshmenev 7f9dc067a1 Initial commit
2026-07-10 19:16:42 +03:00

11 lines
230 B
C++

MatrixXf matA(2,2), matB(2,2);
matA << 2, 0, 0, 2;
// Simple but not quite as efficient
matB = matA * matA;
cout << matB << endl << endl;
// More complicated but also more efficient
matB.noalias() = matA * matA;
cout << matB;