psSparse.h File Reference

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Detailed Description

functions to manipulate sparse matrices equations

Definition in file psSparse.h.

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Data Structures
struct	psSparseConstraint
struct	psSparse
Functions
psSparse *	psSparseAlloc (int Nrows, int Nelem)
bool	psSparseMatrixElement (psSparse *sparse, int i, int j, float value)
void	psSparseVectorElement (psSparse *sparse, int i, float value)
psVector *	psSparseMatrixTimesVector (psVector *output, const psSparse *matrix, const psVector *vector)
bool	psSparseResort (psSparse *sparse)
psVector *	psSparseSolve (psVector *output, psSparseConstraint constraint, const psSparse *sparse, int Niter)

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Function Documentation

psSparse* psSparseAlloc (  int  Nrows, int  Nelem )

bool psSparseMatrixElement (  psSparse *  sparse, int  i, int  j, float  value )

psVector* psSparseMatrixTimesVector (  psVector *  output, const psSparse *  matrix, const psVector *  vector )

bool psSparseResort (  psSparse *  sparse  )

psVector* psSparseSolve (  psVector *  output, psSparseConstraint  constraint, const psSparse *  sparse, int  Niter )

void psSparseVectorElement (  psSparse *  sparse, int  i, float  value )

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