vechu.c File Reference

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Detailed Description

DSDPDataMat for sparse matrices in upper full symmetric format.

Definition in file vechu.c.

Go to the source code of this file.

Functions
int	DSDPGetVecUMat (int n, int ishift, double alpha, const int ind[], const double val[], int nnz, struct DSDPDataMat_Ops **sops, void **smat)
	Given data in full symmetric format, create a sparse matrix usuable by DSDP.

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Function Documentation

int DSDPGetVecUMat	(	int	n,
		int	ishift,
		double	alpha,
		const int	ind[],
		const double	val[],
		int	nnz,
		struct DSDPDataMat_Ops **	sops,
		void **	smat
	)

Given data in full symmetric format, create a sparse matrix usuable by DSDP.

Parameters:

	n	number of rows and columns of the matrix
	ishift	the index of the first element in the matrix (usually 0)
	alpha	the multiple of these matrix.
	ind	array of matrix indices.
	val	array of matrix values.
	nnz	number of elements in array.
	sops	address of a pointer to a table of function pointers
	smat	address of a pointer to an opaque data type.

Definition at line 454 of file vechu.c.

Referenced by SDPConeAddASparseVecMat().