level1_cplx_impl.h File Reference

#include "common.h"

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Classes
struct	Eigen::internal::functor_traits< scalar_norm1_op >
struct	scalar_norm1_op

Namespaces
	Eigen
	Namespace containing all symbols from the Eigen library.
	Eigen::internal

Functions
int EIGEN_BLAS_FUNC()	dotcw (int *n, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pres)
int EIGEN_BLAS_FUNC()	dotuw (int *n, RealScalar *px, int *incx, RealScalar *py, int *incy, RealScalar *pres)
int	EIGEN_BLAS_FUNC (EIGEN_CAT(REAL_SCALAR_SUFFIX, rot))(int *n
int	EIGEN_BLAS_FUNC (EIGEN_CAT(REAL_SCALAR_SUFFIX, scal))(int *n
int	EIGEN_CAT (i, EIGEN_BLAS_FUNC(amax))(int *n
int	EIGEN_CAT (i, EIGEN_BLAS_FUNC(amin))(int *n
RealScalar	EIGEN_CAT (REAL_SCALAR_SUFFIX, EIGEN_BLAS_FUNC(asum))(int *n
RealScalar	EIGEN_CAT (REAL_SCALAR_SUFFIX, EIGEN_BLAS_FUNC(nrm2))(int *n
return	int (ret)+1
if incx	make_vector (x, *n).unaryExpr< scalar_norm1_op >().maxCoeff(&ret)
if incx return	make_vector (x, *n).unaryExpr< scalar_norm1_op >().sum() = alpha
return	make_vector (x, *n, *incx).stableNorm()
else	make_vector (x, *n, std::abs(*incx)).unaryExpr< scalar_norm1_op >().maxCoeff(&ret)
else return	make_vector (x, *n, std::abs(*incx)).unaryExpr< scalar_norm1_op >().sum() = alpha
Reverse< StridedVectorType >	rvx (vx)
Reverse< StridedVectorType >	rvy (vy)
StridedVectorType	vx (make_vector(x, *n, std::abs(*incx)))
StridedVectorType	vy (make_vector(y, *n, std::abs(*incy)))

Variables
RealScalar	alpha = *palpha
RealScalar	c = *pc
RealScalar RealScalar int *	incx
int RealScalar int RealScalar int *	incy
int RealScalar *	palpha
int RealScalar int RealScalar int RealScalar *	pc
int RealScalar int RealScalar int RealScalar RealScalar *	ps
RealScalar RealScalar *	px
int RealScalar int RealScalar *	py
DenseIndex	ret = int(internal::llt_inplace<Scalar, Lower>::blocked(A))
if n	return
RealScalar	s = *ps
Scalar *	x = reinterpret_cast<Scalar*>(px)
Scalar *	y = reinterpret_cast<Scalar*>(py)

Function Documentation

dotcw()

int EIGEN_BLAS_FUNC() dotcw	(	int *	n,
		RealScalar *	px,
		int *	incx,
		RealScalar *	py,
		int *	incy,
		RealScalar *	pres
	)

Definition at line 62 of file level1_cplx_impl.h.

dotuw()

int EIGEN_BLAS_FUNC() dotuw	(	int *	n,
		RealScalar *	px,
		int *	incx,
		RealScalar *	py,
		int *	incy,
		RealScalar *	pres
	)

Definition at line 85 of file level1_cplx_impl.h.

EIGEN_BLAS_FUNC() [1/2]

int EIGEN_BLAS_FUNC

(

EIGEN_CAT(REAL_SCALAR_SUFFIX, rot)

)

EIGEN_BLAS_FUNC() [2/2]

int EIGEN_BLAS_FUNC

(

EIGEN_CAT(REAL_SCALAR_SUFFIX, scal)

)

EIGEN_CAT() [1/4]

int EIGEN_CAT	(	i	,
		EIGEN_BLAS_FUNC(amax)
	)

EIGEN_CAT() [2/4]

int EIGEN_CAT	(	i	,
		EIGEN_BLAS_FUNC(amin)
	)

EIGEN_CAT() [3/4]

RealScalar EIGEN_CAT	(	REAL_SCALAR_SUFFIX	,
		EIGEN_BLAS_FUNC(asum)
	)

EIGEN_CAT() [4/4]

RealScalar EIGEN_CAT	(	REAL_SCALAR_SUFFIX	,
		EIGEN_BLAS_FUNC(nrm2)
	)

int()

return int

(

ret

)

make_vector() [1/5]

if incx make_vector	(	x	,
		*	n
	)		&

make_vector() [2/5]

if incx make_vector	(	x	,
		*	n
	)		= alpha

make_vector() [3/5]

return make_vector	(	x	,
		*	n,
		*	incx
	)

make_vector() [4/5]

else make_vector	(	x	,
		*	n,
		std::abs *	incx
	)		&

make_vector() [5/5]

else make_vector	(	x	,
		*	n,
		std::abs *	incx
	)		= alpha

rvx()

Reverse<StridedVectorType> rvx

(

vx

)

rvy()

Reverse<StridedVectorType> rvy

(

vy

)

vx()

StridedVectorType vx

(

make_vector(x, *n, std::abs(*incx))

)

vy()

StridedVectorType vy

(

make_vector(y, *n, std::abs(*incy))

)

Variable Documentation

alpha

RealScalar alpha = *palpha

Definition at line 147 of file level1_cplx_impl.h.

c

RealScalar c = *pc

Definition at line 125 of file level1_cplx_impl.h.

incx

int RealScalar int * incx

Initial value:

{
 
  Complex* x = reinterpret_cast<Complex*>(px)

Definition at line 29 of file level1_cplx_impl.h.

incy

int RealScalar int RealScalar int* incy

Definition at line 119 of file level1_cplx_impl.h.

palpha

int RealScalar* palpha

Definition at line 142 of file level1_cplx_impl.h.

pc

int RealScalar int RealScalar int RealScalar* pc

Definition at line 119 of file level1_cplx_impl.h.

ps

int RealScalar int RealScalar int RealScalar RealScalar* ps

Initial value:

{
  if(*n<=0) return 0

Definition at line 120 of file level1_cplx_impl.h.

px

int RealScalar * px

Definition at line 28 of file level1_cplx_impl.h.

py

int RealScalar int RealScalar* py

Definition at line 119 of file level1_cplx_impl.h.

ret

else ret = int(internal::llt_inplace<Scalar, Lower>::blocked(A))

Definition at line 44 of file level1_cplx_impl.h.

return

return

Definition at line 33 of file level1_cplx_impl.h.

s

RealScalar s = *ps

Definition at line 126 of file level1_cplx_impl.h.

x

Scalar* x = reinterpret_cast<Scalar*>(px)

Definition at line 42 of file level1_cplx_impl.h.

y

Scalar* y = reinterpret_cast<Scalar*>(py)

Definition at line 124 of file level1_cplx_impl.h.