dfulluppermatrix_functions.h File Reference

#include "lapack_functions.h"

Include dependency graph for dfulluppermatrix_functions.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Functions
void	DoubleFullUpperMatrixVectorProduct (const tBoolean &isTransA, const tLVectorIndex &nRowsA, const tLVectorIndex &ldA, const double *A, const tLVectorIndex &nX, const tLVectorIncrement &incX, double *x)
	compute X=op(A). X where op(A)=A or op(A)=tA where A is Upper matrix More...
void	DoubleFullUpperMatrixMatrixProduct (const tBoolean &isLeft, const tBoolean &isTransA, const tLVectorIndex &ldA, const double *A, const double &alpha, const tLVectorIndex &nRowsB, const tLVectorIndex &nColsB, const tLVectorIndex &ldB, double *B)
	coompute B:=alpha op(A).B or B:=alpha B . op(A) More...
void	DoubleFullUpperMatrixVectorSolve (const tBoolean &isTransA, const tLVectorIndex &nARows, const tLVectorIndex &ldA, const double *A, const tLVectorIndex &nB, const tLVectorIncrement &incB, double *B)
	solve op(A).X=Y and Y:=X More...
tBoolean	DoubleFullUpperMatrixSolve (const tBoolean &isLeft, const tBoolean &isTransA, const tLVectorIndex &ldA, const double *A, const double &alpha, const tLVectorIndex &nBRows, const tLVectorIndex &nBCols, const tLVectorIndex &ldB, double *B)
bool	DoubleFullUpperMatrixInverse (const tLVectorIndex &nRowsA, const tLVectorIndex &ldA, double *A)
	compute the inverse of the matrix More...
bool	DoubleFullUpperMatrixEigenVector (const lapack_int &nRowsT, const lapack_int &ldT, const double *T, const lapack_int &ldlev, double *lev, const lapack_int &ldrev, double *rev)
	compute the eigen vector of the matrix More...

Function Documentation

bool DoubleFullUpperMatrixEigenVector	(	const lapack_int &	nRowsT,
		const lapack_int &	ldT,
		const double *	T,
		const lapack_int &	ldlev,
		double *	lev,
		const lapack_int &	ldrev,
		double *	rev
	)

compute the eigen vector of the matrix

References dtrevc(), F77NAME, lapack_bool, lapack_char, lapack_int, lapack_real, null, and CORE_Integer::toString().

Referenced by LAP_DoubleFullUpperMatrix::computeEigenValueDecomposition().

Here is the call graph for this function:

Here is the caller graph for this function:

bool DoubleFullUpperMatrixInverse	(	const tLVectorIndex &	nRowsA,
		const tLVectorIndex &	ldA,
		double *	A
	)

compute the inverse of the matrix

References dtrtri(), F77NAME, lapack_char, lapack_int, CORE_String::toString(), and tString.

Referenced by LAP_DoubleFullUpperMatrix::inverse().

Here is the call graph for this function:

Here is the caller graph for this function:

void DoubleFullUpperMatrixMatrixProduct	(	const tBoolean &	isLeft,
		const tBoolean &	isTransA,
		const tLVectorIndex &	ldA,
		const double *	A,
		const double &	alpha,
		const tLVectorIndex &	nRowsB,
		const tLVectorIndex &	nColsB,
		const tLVectorIndex &	ldB,
		double *	B
	)

coompute B:=alpha op(A).B or B:=alpha B . op(A)

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

Referenced by LAP_DoubleFullUpperMatrix::matrixProduct().

Here is the call graph for this function:

Here is the caller graph for this function:

tBoolean DoubleFullUpperMatrixSolve	(	const tBoolean &	isLeft,
		const tBoolean &	isTransA,
		const tLVectorIndex &	ldA,
		const double *	A,
		const double &	alpha,
		const tLVectorIndex &	nBRows,
		const tLVectorIndex &	nBCols,
		const tLVectorIndex &	ldB,
		double *	B
	)

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

Referenced by LAP_DoubleFullUpperMatrix::solve().

Here is the call graph for this function:

Here is the caller graph for this function:

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

compute X=op(A). X where op(A)=A or op(A)=tA where A is Upper matrix

Parameters

isTransA	if true op(A)=tA otherwise op(A)=A
nRowsA	number of rows of A
ldA	distance in memory netween A[i][j] and A[i][j+1]
A	values of A stored by column
nX	size of x
incX:increment	of x
x	values of x

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

Here is the call graph for this function:

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

solve op(A).X=Y and Y:=X

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

Referenced by LAP_DoubleFullUpperMatrix::solve().

Here is the call graph for this function:

Here is the caller graph for this function: