eigen_interface.h

#pragma once
 
#include <Eigen/Dense>
 
/**
 * This header only serves to let you use Eigen's vectors and matrices without
 * having to write out
 * Eigen::Vector<double, DIM>
 * Eigen::Matrix<double, ROWS, COLS>
 *
 * include this and use:
 * EVec<DIM>
 * EMAT<ROWS, COLS>
 */
template <int DIM>
using EVec = Eigen::Vector<double, DIM>;
 
template <int ROWS, int COLS>
using EMat = Eigen::Matrix<double, ROWS, COLS>;