15 lines
348 B
C++
15 lines
348 B
C++
#include <Eigen/Dense>
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#include <iostream>
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using namespace std;
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int main()
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{
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Eigen::ArrayXf v(6);
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v << 1, 2, 3, 4, 5, 6;
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cout << "v.head(3) =" << endl << v.head(3) << endl << endl;
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cout << "v.tail<3>() = " << endl << v.tail<3>() << endl << endl;
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v.segment(1,4) *= 2;
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cout << "after 'v.segment(1,4) *= 2', v =" << endl << v << endl;
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}
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