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>

Inherits BlackboxInterface.

Public Member Functions
	DirectSum (const Blackbox1 &A, const Blackbox2 &B)
	Constructor from two black box matrices. More...
	DirectSum (const Blackbox1 *Ap, const Blackbox2 *Bp)
	Constructor from two black box matrix pointers. More...
	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.

Examples:

examples/samplebb.C.

Constructor & Destructor Documentation

DirectSum() [1/2]

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	black box matrices over a common field.
B	black box matrices over a common field.

DirectSum() [2/2]

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

Ap	pointer to black box matrix A.
Bp	pointer to black box matrix B.

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

• direct-sum.h