CmakeLists.txt

# Path of eigen checked out from devlopement branch
cmake_minimum_required(VERSION 3.4)
project(Test)
set(CMAKE_CXX_FLAGS "-std=c++11")
include_directories(/Users/kris/Desktop/kmean/eigen-git-mirror)
add_executable(main eigen_example.cpp)


#include <algorithm>
#include <cmath>
#include  <vector>
#include <iostream>
#include <Eigen/Core>
#include <Eigen/Dense>
using namespace std;
using namespace Eigen;
int main(){
  MatrixXf mat = MatrixXf::Random(3, 4);
  cout << mat(all, {2}) << endl;
return 0;
}