19 lines
401 B
C++
19 lines
401 B
C++
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#include <Eigen/Core>
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#include <Eigen/LU>
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#include <iostream>
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using namespace std;
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using namespace Eigen;
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int main()
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{
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Matrix3f A;
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Vector3f b;
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A << 1,2,3, 4,5,6, 7,8,10;
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b << 3, 3, 4;
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cout << "Here is the matrix A:" << endl << A << endl;
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cout << "Here is the vector b:" << endl << b << endl;
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Vector3f x = A.lu().solve(b);
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cout << "The solution is:" << endl << x << endl;
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}
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