class_CwiseUnaryOp_ptrfun.cpp File Reference

#include <Eigen/Core>
#include <iostream>

Functions
double	ramp (double x)
int	main (int, char **)

Function Documentation

main()

int main	(	int	,
		char **
	)

                      {
  Eigen::Matrix4d m1 = Eigen::Matrix4d::Random();
  std::cout << m1 << std::endl << "becomes: " << std::endl << m1.unaryExpr(std::ptr_fun(ramp)) << std::endl;
  return 0;
}

References m1, and ramp().

ramp()

double ramp

(

double

x

)

                      {
  if (x > 0)
    return x;
  else
    return 0;
}

References plotDoE::x.

Referenced by main(), OscillatingWall::position(), and UnstructuredImmersedEllipseProblem< ELEMENT >::set_boundary_velocity().