Yoji KURODA / Mbed 2 deprecated Eigen_test

Eigen matrix library and a test program

Dependencies:   Eigen mbed

Diff: main.cpp

Revision:
0:5971b11ad8ff
Child:
1:ad6e79769c8f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Oct 13 04:07:45 2016 +0000
@@ -0,0 +1,18 @@
+#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;
+}