TemplateKeyword_flexible.cpp File Reference

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Functions
template<typename Derived1 , typename Derived2 >
void	copyUpperTriangularPart (Eigen::MatrixBase< Derived1 > &dst, const Eigen::MatrixBase< Derived2 > &src)
int	main ()

Function Documentation

copyUpperTriangularPart()

template<typename Derived1 , typename Derived2 >

void copyUpperTriangularPart	(	Eigen::MatrixBase< Derived1 > &	dst,
		const Eigen::MatrixBase< Derived2 > &	src
	)

Definition at line 5 of file TemplateKeyword_flexible.cpp.

{
  /* Note the 'template' keywords in the following line! */
  dst.template triangularView<Eigen::Upper>() = src.template triangularView<Eigen::Upper>();
}

main()

int main

(

)

Definition at line 11 of file TemplateKeyword_flexible.cpp.

{
  Eigen::MatrixXi m1 = Eigen::MatrixXi::Ones(5,5);
  Eigen::MatrixXi m2 = Eigen::MatrixXi::Random(4,4);
  std::cout << "m2 before copy:" << std::endl;
  std::cout << m2 << std::endl << std::endl;
  copyUpperTriangularPart(m2, m1.topLeftCorner(4,4));
  std::cout << "m2 after copy:" << std::endl;
  std::cout << m2 << std::endl << std::endl;
}