You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
448 B
18 lines
448 B
2 years ago
|
#include <Eigen/Dense>
|
||
|
|
#include <iostream>
|
||
|
|
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
int main()
|
||
|
|
{
|
||
|
|
Eigen::Matrix4f m;
|
||
|
|
m << 1, 2, 3, 4,
|
||
|
|
5, 6, 7, 8,
|
||
|
|
9, 10,11,12,
|
||
|
|
13,14,15,16;
|
||
|
|
cout << "m.leftCols(2) =" << endl << m.leftCols(2) << endl << endl;
|
||
|
|
cout << "m.bottomRows<2>() =" << endl << m.bottomRows<2>() << endl << endl;
|
||
|
|
m.topLeftCorner(1,3) = m.bottomRightCorner(3,1).transpose();
|
||
|
|
cout << "After assignment, m = " << endl << m << endl;
|
||
|
|
}
|