class_Block.cpp File Reference

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Functions
int	main (int, char **)
template<typename Derived >
const Eigen::Block< const Derived >	topLeftCorner (const Eigen::MatrixBase< Derived > &m, int rows, int cols)
template<typename Derived >
Eigen::Block< Derived >	topLeftCorner (Eigen::MatrixBase< Derived > &m, int rows, int cols)

Function Documentation

main()

int main	(	int	,
		char **
	)

Definition at line 18 of file class_Block.cpp.

{
  Eigen::Matrix4d m = Eigen::Matrix4d::Identity();
  std::cout << topLeftCorner(4*m, 2, 3) << std::endl; // calls the const version
  topLeftCorner(m, 2, 3) *= 5;              // calls the non-const version
  std::cout << "Now the matrix m is:" << std::endl << m << std::endl;
  return 0;
}

topLeftCorner() [1/2]

template<typename Derived >

const Eigen::Block<const Derived> topLeftCorner	(	const Eigen::MatrixBase< Derived > &	m,
		int	rows,
		int	cols
	)

Definition at line 13 of file class_Block.cpp.

{
  return Eigen::Block<const Derived>(m.derived(), 0, 0, rows, cols);
}

topLeftCorner() [2/2]

template<typename Derived >

Eigen::Block<Derived> topLeftCorner	(	Eigen::MatrixBase< Derived > &	m,
		int	rows,
		int	cols
	)

Definition at line 6 of file class_Block.cpp.

{
  return Eigen::Block<Derived>(m.derived(), 0, 0, rows, cols);
}