dpackeduppermatrix_functions.cpp File Reference

#include "dpackeduppermatrix_functions.h"
#include "CORE_String.h"

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Functions
void F77NAME()	dtpmv (const lapack_char *uplo, const lapack_char *trans, const lapack_char *diag, const lapack_int *N, const lapack_real *A, lapack_real *x, const lapack_int *incx)
void CNAME()	dtpmm (const lapack_char *side, const lapack_char *uplo, const lapack_char *transA, const lapack_char *diag, const lapack_int *M, const lapack_int *N, const lapack_real *alpha, const lapack_real *A, lapack_real *B, const lapack_int *incb, const lapack_int *ldb)
void F77NAME()	dtpsv (const lapack_char *uplo, const lapack_char *transA, const lapack_char *diag, const lapack_int *N, const lapack_real *A, lapack_real *X, const lapack_int *incx)
	solve A.X=B B:=X More...
void F77NAME()	dtptrs (const lapack_char *uplo, const lapack_char *transA, const lapack_char *diag, const lapack_int *N, const lapack_int *nrhs, const lapack_real *A, lapack_real *B, const lapack_int *ldb, lapack_int *info)
void F77NAME()	dtptri (const lapack_char *uplo, const lapack_char *diag, const lapack_int *N, const lapack_real *A, lapack_int *info)
void	DoublePackedUpperMatrixVectorProduct (const tBoolean &isTransA, const tLVectorIndex &nRowsA, const double *A, const tLVectorIndex &nX, const tLVectorIncrement &incX, double *x)
void	DoublePackedUpperMatrixVectorSolve (const tBoolean &isTransA, const tLVectorIndex &nARows, const double *A, const tLVectorIndex &nB, const tLVectorIncrement &incB, double *B)
void	DoublePackedUpperMatrixMatrixProduct (const tBoolean &isLeft, const tBoolean &isTransA, const double *A, const double &alpha, const tLVectorIndex &nRowsB, const tLVectorIndex &nColsB, const tLVectorIncrement &incB, const tLVectorIndex &ldB, double *B)
tBoolean	DoublePackedUpperMatrixInverse (const tLVectorIndex &nRows, double *A)
tBoolean	DoublePackedUpperMatrixSolve (const tBoolean &isTransA, const tLVectorIndex &nARows, const double *A, const tLVectorIndex &nBCols, const tLVectorIndex &ldB, double *B)

Function Documentation

tBoolean DoublePackedUpperMatrixInverse	(	const tLVectorIndex &	nRows,
		double *	A
	)

References dtptri(), F77NAME, lapack_char, and lapack_int.

Referenced by LAP_DoublePackedUpperMatrix::inverse().

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void DoublePackedUpperMatrixMatrixProduct	(	const tBoolean &	isLeft,
		const tBoolean &	isTransA,
		const double *	A,
		const double &	alpha,
		const tLVectorIndex &	nRowsB,
		const tLVectorIndex &	nColsB,
		const tLVectorIncrement &	incB,
		const tLVectorIndex &	ldB,
		double *	B
	)

References CNAME, dtpmm(), lapack_char, and lapack_int.

Referenced by LAP_DoublePackedUpperMatrix::matrixProduct().

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tBoolean DoublePackedUpperMatrixSolve	(	const tBoolean &	isTransA,
		const tLVectorIndex &	nARows,
		const double *	A,
		const tLVectorIndex &	nBCols,
		const tLVectorIndex &	ldB,
		double *	B
	)

References dtptrs(), F77NAME, lapack_char, and lapack_int.

Referenced by LAP_DoublePackedUpperMatrix::solve().

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void DoublePackedUpperMatrixVectorProduct	(	const tBoolean &	isTransA,
		const tLVectorIndex &	nRowsA,
		const double *	A,
		const tLVectorIndex &	nX,
		const tLVectorIncrement &	incX,
		double *	x
	)

References dtpmv(), F77NAME, lapack_char, and lapack_int.

Referenced by LAP_DoublePackedUpperMatrix::rankProduct(), and LAP_DoublePackedUpperMatrix::vectorProduct().

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void DoublePackedUpperMatrixVectorSolve	(	const tBoolean &	isTransA,
		const tLVectorIndex &	nARows,
		const double *	A,
		const tLVectorIndex &	nB,
		const tLVectorIncrement &	incB,
		double *	B
	)

References dtpsv(), F77NAME, lapack_char, and lapack_int.

Referenced by LAP_DoublePackedUpperMatrix::solve().

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void CNAME() dtpmm	(	const lapack_char *	side,
		const lapack_char *	uplo,
		const lapack_char *	transA,
		const lapack_char *	diag,
		const lapack_int *	M,
		const lapack_int *	N,
		const lapack_real *	alpha,
		const lapack_real *	A,
		lapack_real *	B,
		const lapack_int *	incb,
		const lapack_int *	ldb
	)

Referenced by DoublePackedUpperMatrixMatrixProduct().

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void F77NAME() dtpmv	(	const lapack_char *	uplo,
		const lapack_char *	trans,
		const lapack_char *	diag,
		const lapack_int *	N,
		const lapack_real *	A,
		lapack_real *	x,
		const lapack_int *	incx
	)

Referenced by DoublePackedUpperMatrixVectorProduct().

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void F77NAME() dtpsv	(	const lapack_char *	uplo,
		const lapack_char *	transA,
		const lapack_char *	diag,
		const lapack_int *	N,
		const lapack_real *	A,
		lapack_real *	X,
		const lapack_int *	incx
	)

solve A.X=B B:=X

DTPSV solves one of the systems of equations

A*x = b, or A'*x = b,

where b and x are n element vectors and A is an n by n unit, or non-unit, upper or lower triangular matrix, supplied in packed form.

No test for singularity or near-singularity is included in this routine. Such tests must be performed before calling this routine.

SUBROUTINE DTPSV(UPLO,TRANS,DIAG,N,AP,X,INCX)

Referenced by DoublePackedUpperMatrixVectorSolve().

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void F77NAME() dtptri	(	const lapack_char *	uplo,
		const lapack_char *	diag,
		const lapack_int *	N,
		const lapack_real *	A,
		lapack_int *	info
	)

Referenced by DoublePackedUpperMatrixInverse().

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void F77NAME() dtptrs	(	const lapack_char *	uplo,
		const lapack_char *	transA,
		const lapack_char *	diag,
		const lapack_int *	N,
		const lapack_int *	nrhs,
		const lapack_real *	A,
		lapack_real *	B,
		const lapack_int *	ldb,
		lapack_int *	info
	)

Referenced by DoublePackedUpperMatrixSolve().

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