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[136] | 1 | #include <Eigen/Dense>
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| 2 | #include <iostream>
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| 3 |
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| 4 | using namespace Eigen;
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| 5 | using namespace std;
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| 6 |
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| 7 | int main(int, char**)
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| 8 | {
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| 9 | cout.precision(3);
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| 10 | MatrixXi mat(3,3);
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| 11 | mat << 1, 2, 3, 4, 5, 6, 7, 8, 9;
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| 12 | cout << "Here is the matrix mat:\n" << mat << endl;
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| 13 |
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| 14 | // This assignment shows the aliasing problem
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| 15 | mat.bottomRightCorner(2,2) = mat.topLeftCorner(2,2);
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| 16 | cout << "After the assignment, mat = \n" << mat << endl;
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| 17 |
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| 18 | return 0;
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| 19 | }
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