DirectSum< _Blackbox1, _Blackbox2 > Class Template Reference

If C = DirectSum(A, B) and y = xA and z = wB, then (y,z) = (x,w)C. More...

#include <direct-sum.h>

Inheritance diagram for DirectSum< _Blackbox1, _Blackbox2 >:

List of all members.

Public Member Functions
	DirectSum (const Blackbox1 &A, const Blackbox2 &B)
	DirectSum (const Blackbox1 *Ap, const Blackbox2 *Bp)
	DirectSum (const DirectSum< Blackbox1, Blackbox2 > &M)
	Copy constructor.
	~DirectSum (void)
	Destructor.

---

Detailed Description

template<class _Blackbox1, class _Blackbox2>
class LinBox::DirectSum< _Blackbox1, _Blackbox2 >

If C = DirectSum(A, B) and y = xA and z = wB, then (y,z) = (x,w)C.

And similarly for apply.

---

Constructor & Destructor Documentation

DirectSum	(	const Blackbox1 &	A,
		const Blackbox2 &	B
	)		[inline]

Constructor from two black box matrices. This becomes direct sum of A and B. They may be rectangular.

Parameters:

A,B,:

black box matrices over a common field.

DirectSum	(	const Blackbox1 *	Ap,
		const Blackbox2 *	Bp
	)		[inline]

Constructor from two black box matrix pointers. This becomes direct sum of A and B. They may be rectangular. They must be over the same field (or ring).

Parameters:

A_ptr	pointer to black box matrix A.
B_ptr	pointer to black box matrix B.

---

The documentation for this class was generated from the following file:

• /build/buildd/linbox-1.1.6~rc0/linbox/blackbox/direct-sum.h