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25 lines
471 B
C++
25 lines
471 B
C++
#include <Eigen/Dense>
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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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VectorXf v(6);
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v << 1, 2, 3, 4, 5, 6;
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//print first three elements
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cout << "-- head(3) --" << endl
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<< v.head(3) << endl << endl;
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//print last three elements
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cout << "-- tail(3) --" << endl
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<< v.tail(3) << endl << endl;
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//print between 2nd and 5th elem. inclusive
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cout << "-- segment(1,4) --" << endl
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<< v.segment(1,4) << endl;
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}
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