Yoji KURODA
/
Eigen_test
Eigen matrix library and a test program
main.cpp
- Committer:
- ykuroda
- Date:
- 2016-10-13
- Revision:
- 1:ad6e79769c8f
- Parent:
- 0:5971b11ad8ff
File content as of revision 1:ad6e79769c8f:
#include "mbed.h" #include <iostream> #include <Eigen/Dense.h> using namespace std; using namespace Eigen; int main() { Matrix3f A; Vector3f b; A << 1,2,3, 4,5,6, 7,8,10; b << 3, 3, 4; cout << "Here is the matrix A:\n" << A << endl; cout << "Here is the vector b:\n" << b << endl; Vector3f x = A.colPivHouseholderQr().solve(b); //Vector3f x = A.inverse() * b; cout << "The solution is:\n" << x << endl; //printf("b[%g,%g,%g]\n", x(0),x(1),x(2)); }