cart-elc

Source code for CART-ELC
git clone git://git.laack.co/cart-elc.git
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MatrixLogarithm.cpp (375B)

      1 #include <unsupported/Eigen/MatrixFunctions>
      2 #include <iostream>
      3 
      4 using namespace Eigen;
      5 
      6 int main()
      7 {
      8   using std::sqrt;
      9   MatrixXd A(3,3);
     10   A << 0.5*sqrt(2), -0.5*sqrt(2), 0,
     11        0.5*sqrt(2),  0.5*sqrt(2), 0,
     12        0,            0,           1;
     13   std::cout << "The matrix A is:\n" << A << "\n\n";
     14   std::cout << "The matrix logarithm of A is:\n" << A.log() << "\n";
     15 }