CDPL::Math::UnitLower Struct Reference

Tag selecting the unit-lower-triangular view (zero above the diagonal, one on the diagonal) for Math::TriangularAdapter. More...

#include <MatrixAdapter.hpp>

Static Public Member Functions
template<typename M >
static M::ConstReference	get (const M &m, typename M::SizeType i, typename M::SizeType j)
	Returns element (i, j) of m under the unit-lower-triangular policy (one on the diagonal, zero above). More...

Detailed Description

Tag selecting the unit-lower-triangular view (zero above the diagonal, one on the diagonal) for Math::TriangularAdapter.

Member Function Documentation

get()

template<typename M >

static M::ConstReference CDPL::Math::UnitLower::get ( const M &  m, typename M::SizeType  i, typename M::SizeType  j  )

inlinestatic

Returns element (i, j) of m under the unit-lower-triangular policy (one on the diagonal, zero above).

Template Parameters

M	The Math::TriangularAdapter instantiation.

Parameters

m	The adapter providing access to the underlying matrix and the zero/one fill values.
i	The zero-based row index.
j	The zero-based column index.

Returns

The one fill value if \( i = j \), the matrix element if \( i > j \), and the zero fill value otherwise.

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

• MatrixAdapter.hpp