xref: /aosp_15_r20/external/eigen/doc/examples/Cwise_lgamma.cpp (revision bf2c37156dfe67e5dfebd6d394bad8b2ab5804d4)

#include <Eigen/Core>
#include <unsupported/Eigen/SpecialFunctions>
#include <iostream>
using namespace Eigen;
int main()
{
  Array4d v(0.5,10,0,-1);
  std::cout << v.lgamma() << std::endl;
}