isam::CholeskyImplCSparse Class Reference

Inheritance diagram for isam::CholeskyImplCSparse:

Collaboration diagram for isam::CholeskyImplCSparse:

List of all members.

Public Member Functions
int *	qr (cs *csA, int n, css *S, csn *N)
int *	cholesky (cs *csA, cs *csAt, int n, double lambda, css *S, csn *N)
void	factorize (const SparseSystem &Ab, VectorXd *delta=NULL, double lambda=0)
void	get_R (SparseSystem &R)
int *	get_order ()

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Detailed Description

Definition at line 217 of file Cholesky.cpp.

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Member Function Documentation

int* isam::CholeskyImplCSparse::get_order

(

)

[inline, virtual]

Access the variable ordering used for Cholesky factorization.

Returns:

Pointer to variable ordering.

Implements isam::Cholesky.

Definition at line 338 of file Cholesky.cpp.

void isam::CholeskyImplCSparse::get_R

(

SparseSystem &

R

)

[inline, virtual]

Copy R into a SparseSystem data structure (expensive, so can be avoided during batch factorization).

Parameters:

R	SparseSystem that upon return will contain the R factor.

Implements isam::Cholesky.

Definition at line 331 of file Cholesky.cpp.

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

• isamlib/Cholesky.cpp