16 lines
340 B
C++
16 lines
340 B
C++
#include <iostream>
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#include <Eigen/Dense>
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int main() {
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Eigen::MatrixXd m(2, 2);
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m(0, 0) = 3;
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m(1, 0) = 2.5;
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m(0, 1) = -1;
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m(1, 1) = m(1, 0) + m(0, 1);
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std::cout << "Here is the matrix m:\n" << m << std::endl;
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Eigen::VectorXd v(2);
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v(0) = 4;
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v(1) = v(0) - 1;
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std::cout << "Here is the vector v:\n" << v << std::endl;
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}
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