Go to the documentation of this file.00001 #include <Eigen/Dense>
00002 #include <iostream>
00003
00004 using namespace std;
00005
00006 int main()
00007 {
00008 Eigen::MatrixXf m(4,4);
00009 m << 1, 2, 3, 4,
00010 5, 6, 7, 8,
00011 9,10,11,12,
00012 13,14,15,16;
00013 cout << "Block in the middle" << endl;
00014 cout << m.block<2,2>(1,1) << endl << endl;
00015 for (int i = 1; i <= 3; ++i)
00016 {
00017 cout << "Block of size " << i << "x" << i << endl;
00018 cout << m.block(0,0,i,i) << endl << endl;
00019 }
00020 }