template_lapack_lamch.h File Reference

#include <stdio.h>
#include <iostream>
#include <limits>

Go to the source code of this file.

Macros
#define	log10e   0.43429448190325182765

Functions
template<class Treal>
Treal	template_lapack_d_sign (const Treal *a, const Treal *b)
template<class Treal>
Treal	template_blas_lg10 (Treal *x)
template<class Treal>
int	template_lapack_lassq (const integer *n, const Treal *x, const integer *incx, Treal *scale, Treal *sumsq)
template<class Treal>
double	template_lapack_pow_di (Treal *ap, integer *bp)
template<class Treal>
Treal	template_lapack_lamch (const char *cmach, Treal dummyReal)

Macro Definition Documentation

log10e

#define log10e   0.43429448190325182765

Referenced by template_blas_lg10().

Function Documentation

template_blas_lg10()

template<class Treal>

Treal template_blas_lg10

(

Treal *

x

)

References log10e, and template_blas_log().

Referenced by template_lapack_ggbal(), and template_lapack_labad().

template_lapack_d_sign()

template<class Treal>

Treal template_lapack_d_sign	(	const Treal *	a,
		const Treal *	b )

Referenced by template_lapack_ggbal(), template_lapack_lag2(), template_lapack_lagts(), template_lapack_larfg(), template_lapack_lasv2(), template_lapack_steqr(), and template_lapack_sterf().

template_lapack_lamch()

template<class Treal>

Treal template_lapack_lamch	(	const char *	cmach,
		Treal	dummyReal )

References template_blas_get_machine_epsilon(), template_blas_get_num_limit_min(), and template_blas_lsame().

Referenced by template_lapack_ggbal(), template_lapack_ggev(), template_lapack_hgeqz(), template_lapack_lagtf(), template_lapack_lagts(), template_lapack_laln2(), template_lapack_lar1v(), template_lapack_larfg(), template_lapack_larrd(), template_lapack_larre(), template_lapack_larrf(), template_lapack_larrk(), template_lapack_larrr(), template_lapack_larrv(), template_lapack_lartg(), template_lapack_lascl(), template_lapack_lasq2(), template_lapack_lasq3(), template_lapack_lasq6(), template_lapack_lasv2(), template_lapack_latrs(), template_lapack_pocon(), template_lapack_rscl(), template_lapack_stebz(), template_lapack_stein(), template_lapack_stemr(), template_lapack_steqr(), template_lapack_sterf(), template_lapack_stevr(), template_lapack_stevx(), template_lapack_syev(), and template_lapack_tgevc().

template_lapack_lassq()

template<class Treal>

int template_lapack_lassq	(	const integer *	n,
		const Treal *	x,
		const integer *	incx,
		Treal *	scale,
		Treal *	sumsq )

References absMACRO.

Referenced by dlanhs_(), template_lapack_lange(), template_lapack_lanst(), and template_lapack_lansy().

template_lapack_pow_di()

template<class Treal>

double template_lapack_pow_di	(	Treal *	ap,
		integer *	bp )

Referenced by template_lapack_ggbal(), and template_lapack_lartg().