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