tut_matrix_resize_fixed_size.cpp (229B)
1 #include <iostream> 2 #include <Eigen/Dense> 3 4 using namespace Eigen; 5 6 int main() 7 { 8 Matrix4d m; 9 m.resize(4,4); // no operation 10 std::cout << "The matrix m is of size " 11 << m.rows() << "x" << m.cols() << std::endl; 12 }