SparseLLT< MatrixType, Cholmod > Class Template Reference

#include <CholmodSupport.h>

Inheritance diagram for SparseLLT< MatrixType, Cholmod >:

[legend]

List of all members.

Public Member Functions
void	compute (const MatrixType &matrix)
const Base::CholMatrixType &	matrixL (void) const
template<typename Derived >
void	solveInPlace (MatrixBase< Derived > &b) const
	SparseLLT (const MatrixType &matrix, int flags=0)
	SparseLLT (int flags=0)
	~SparseLLT ()
Protected Types
typedef SparseLLT< MatrixType >	Base
typedef Base::RealScalar	RealScalar
typedef Base::Scalar	Scalar
Protected Attributes
cholmod_common	m_cholmod
cholmod_factor *	m_cholmodFactor

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Detailed Description

template<typename MatrixType>
class SparseLLT< MatrixType, Cholmod >

Definition at line 123 of file CholmodSupport.h.

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Member Typedef Documentation

template<typename MatrixType >

typedef SparseLLT<MatrixType> SparseLLT< MatrixType, Cholmod >::Base [protected]

Definition at line 126 of file CholmodSupport.h.

template<typename MatrixType >

typedef Base::RealScalar SparseLLT< MatrixType, Cholmod >::RealScalar [protected]

Reimplemented from SparseLLT< MatrixType >.

Definition at line 128 of file CholmodSupport.h.

template<typename MatrixType >

typedef Base::Scalar SparseLLT< MatrixType, Cholmod >::Scalar [protected]

Reimplemented from SparseLLT< MatrixType >.

Definition at line 127 of file CholmodSupport.h.

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Constructor & Destructor Documentation

template<typename MatrixType >

SparseLLT< MatrixType, Cholmod >::SparseLLT

(

int

flags = 0

)

[inline]

Creates a dummy LLT factorization object with flags flags.

Reimplemented from SparseLLT< MatrixType >.

Definition at line 137 of file CholmodSupport.h.

template<typename MatrixType >

SparseLLT< MatrixType, Cholmod >::SparseLLT	(	const MatrixType &	matrix,
		int	flags = 0
	)			[inline]

Creates a LLT object and compute the respective factorization of matrix using flags flags.

Reimplemented from SparseLLT< MatrixType >.

Definition at line 143 of file CholmodSupport.h.

template<typename MatrixType >

SparseLLT< MatrixType, Cholmod >::~SparseLLT

(

)

[inline]

Definition at line 150 of file CholmodSupport.h.

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Member Function Documentation

template<typename MatrixType >

void SparseLLT< MatrixType, Cholmod >::compute

(

const MatrixType &

matrix

)

[inline]

Computes/re-computes the LLT factorization

Reimplemented from SparseLLT< MatrixType >.

Definition at line 170 of file CholmodSupport.h.

template<typename MatrixType >

const SparseLLT< MatrixType >::CholMatrixType & SparseLLT< MatrixType, Cholmod >::matrixL

(

void

)

const [inline]

Returns:

the lower triangular matrix L

Reimplemented from SparseLLT< MatrixType >.

Definition at line 202 of file CholmodSupport.h.

template<typename MatrixType >

template<typename Derived >

void SparseLLT< MatrixType, Cholmod >::solveInPlace

(

MatrixBase< Derived > &

b

)

const [inline]

Reimplemented from SparseLLT< MatrixType >.

Definition at line 219 of file CholmodSupport.h.

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Member Data Documentation

template<typename MatrixType >

cholmod_common SparseLLT< MatrixType, Cholmod >::m_cholmod [mutable, protected]

Definition at line 165 of file CholmodSupport.h.

template<typename MatrixType >

cholmod_factor* SparseLLT< MatrixType, Cholmod >::m_cholmodFactor [protected]

Definition at line 166 of file CholmodSupport.h.

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

• CholmodSupport.h