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15 lines
430 B
C++
15 lines
430 B
C++
typedef Matrix<float,3,3> Matrix3x3;
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Matrix3x3 m = Matrix3x3::Random();
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Matrix3f y = Matrix3f::Random();
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cout << "Here is the matrix m:" << endl << m << endl;
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cout << "Here is the matrix y:" << endl << y << endl;
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Matrix3f x;
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if(m.qr().solve(y, &x))
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{
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assert(y.isApprox(m*x));
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cout << "Here is a solution x to the equation mx=y:" << endl << x << endl;
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}
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else
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cout << "The equation mx=y does not have any solution." << endl;
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