16 lines
305 B
C++
16 lines
305 B
C++
#include <iostream>
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#include <Eigen/Dense>
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using namespace Eigen;
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using namespace std;
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int main()
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{
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MatrixXd m = MatrixXd::Random(3,3);
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m = (m + MatrixXd::Constant(3,3,1.2)) * 50;
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cout << "m =" << endl << m << endl;
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VectorXd v(3);
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v << 1, 2, 3;
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cout << "m * v =" << endl << m * v << endl;
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}
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