Functions
level2_real_impl.h File Reference
#include "common.h"
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Functions

int EIGEN_BLAS_FUNC() ger (int *m, int *n, Scalar *palpha, Scalar *px, int *incx, Scalar *py, int *incy, Scalar *pa, int *lda)
 
int EIGEN_BLAS_FUNC() spr (char *uplo, int *n, Scalar *palpha, Scalar *px, int *incx, Scalar *pap)
 
int EIGEN_BLAS_FUNC() spr2 (char *uplo, int *n, RealScalar *palpha, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pap)
 
int EIGEN_BLAS_FUNC() symv (const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *pa, const int *lda, const RealScalar *px, const int *incx, const RealScalar *pbeta, RealScalar *py, const int *incy)
 
int EIGEN_BLAS_FUNC() syr (const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *px, const int *incx, RealScalar *pc, const int *ldc)
 
int EIGEN_BLAS_FUNC() syr2 (const char *uplo, const int *n, const RealScalar *palpha, const RealScalar *px, const int *incx, const RealScalar *py, const int *incy, RealScalar *pc, const int *ldc)
 

Function Documentation

◆ ger()

int EIGEN_BLAS_FUNC() ger ( int m,
int n,
Scalar palpha,
Scalar px,
int incx,
Scalar py,
int incy,
Scalar pa,
int lda 
)

DGER performs the rank 1 operation

A := alpha*x*y' + A,

where alpha is a scalar, x is an m element vector, y is an n element vector and A is an m by n matrix.

Definition at line 278 of file level2_real_impl.h.

◆ spr()

int EIGEN_BLAS_FUNC() spr ( char *  uplo,
int n,
Scalar palpha,
Scalar px,
int incx,
Scalar pap 
)

DSBMV performs the matrix-vector operation

y := alpha*A*x + beta*y,

where alpha and beta are scalars, x and y are n element vectors and A is an n by n symmetric band matrix, with k super-diagonals. DSPMV performs the matrix-vector operation

y := alpha*A*x + beta*y,

where alpha and beta are scalars, x and y are n element vectors and A is an n by n symmetric matrix, supplied in packed form. DSPR performs the symmetric rank 1 operation

A := alpha*x*x' + A,

where alpha is a real scalar, x is an n element vector and A is an n by n symmetric matrix, supplied in packed form.

Definition at line 186 of file level2_real_impl.h.

◆ spr2()

int EIGEN_BLAS_FUNC() spr2 ( char *  uplo,
int n,
RealScalar palpha,
RealScalar px,
int incx,
RealScalar py,
int incy,
RealScalar pap 
)

DSPR2 performs the symmetric rank 2 operation

A := alpha*x*y' + alpha*y*x' + A,

where alpha is a scalar, x and y are n element vectors and A is an n by n symmetric matrix, supplied in packed form.

Definition at line 230 of file level2_real_impl.h.

◆ symv()

int EIGEN_BLAS_FUNC() symv ( const char *  uplo,
const int n,
const RealScalar palpha,
const RealScalar pa,
const int lda,
const RealScalar px,
const int incx,
const RealScalar pbeta,
RealScalar py,
const int incy 
)

Definition at line 13 of file level2_real_impl.h.

◆ syr()

int EIGEN_BLAS_FUNC() syr ( const char *  uplo,
const int n,
const RealScalar palpha,
const RealScalar px,
const int incx,
RealScalar pc,
const int ldc 
)

Definition at line 65 of file level2_real_impl.h.

◆ syr2()

int EIGEN_BLAS_FUNC() syr2 ( const char *  uplo,
const int n,
const RealScalar palpha,
const RealScalar px,
const int incx,
const RealScalar py,
const int incy,
RealScalar pc,
const int ldc 
)

Definition at line 105 of file level2_real_impl.h.



gtsam
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autogenerated on Fri Nov 1 2024 03:43:18