#include "f2c.h"

Include dependency graph for eispack.cxx:

Functions
int	cdiv_ (doublereal ar, doublereal ai, doublereal br, doublereal bi, doublereal cr, doublereal ci)

int	csroot_ (doublereal xr, doublereal xi, doublereal yr, doublereal yi)

doublereal	epslon_ (doublereal *x)

doublereal	pythag_ (doublereal a, doublereal b)

int	bakvec_ (integer nm, integer n, doublereal t, doublereal e, integer m, doublereal z, integer *ierr)

int	balanc_ (integer nm, integer n, doublereal a, integer low, integer igh, doublereal scale)

int	balbak_ (integer nm, integer n, integer low, integer igh, doublereal scale, integer m, doublereal *z)

int	bandr_ (integer nm, integer n, integer mb, doublereal a, doublereal d, doublereal e, doublereal e2, logical matz, doublereal *z)

int	bandv_ (integer nm, integer n, integer mbw, doublereal a, doublereal e21, integer m, doublereal w, doublereal z, integer ierr, integer , doublereal rv, doublereal rv6)

int	bisect_ (integer n, doublereal eps1, doublereal d, doublereal e, doublereal e2, doublereal lb, doublereal ub, integer mm, integer m, doublereal w, integer ind, integer ierr, doublereal rv4, doublereal rv5)

int	bqr_ (integer nm, integer n, integer mb, doublereal a, doublereal t, doublereal r, integer ierr, integer , doublereal *rv)

int	cbabk2_ (integer nm, integer n, integer low, integer igh, doublereal scale, integer m, doublereal zr, doublereal zi)

int	cbal_ (integer nm, integer n, doublereal ar, doublereal ai, integer low, integer igh, doublereal *scale)

int	cg_ (integer nm, integer n, doublereal ar, doublereal ai, doublereal wr, doublereal wi, integer matz, doublereal zr, doublereal zi, doublereal fv1, doublereal fv2, doublereal fv3, integer *ierr)

int	ch_ (integer nm, integer n, doublereal ar, doublereal ai, doublereal w, integer matz, doublereal zr, doublereal zi, doublereal fv1, doublereal fv2, doublereal fm1, integer ierr)

int	cinvit_ (integer nm, integer n, doublereal ar, doublereal ai, doublereal wr, doublereal wi, logical select, integer mm, integer m, doublereal zr, doublereal zi, integer ierr, doublereal rm1, doublereal rm2, doublereal rv1, doublereal rv2)

int	combak_ (integer nm, integer low, integer igh, doublereal ar, doublereal ai, integer int_, integer m, doublereal zr, doublereal *zi)

int	comhes_ (integer nm, integer n, integer low, integer igh, doublereal ar, doublereal ai, integer *int_)

int	comlr_ (integer nm, integer n, integer low, integer igh, doublereal hr, doublereal hi, doublereal wr, doublereal wi, integer *ierr)

int	comlr2_ (integer nm, integer n, integer low, integer igh, integer int_, doublereal hr, doublereal hi, doublereal wr, doublereal wi, doublereal zr, doublereal zi, integer ierr)

int	comqr_ (integer nm, integer n, integer low, integer igh, doublereal hr, doublereal hi, doublereal wr, doublereal wi, integer *ierr)

int	comqr2_ (integer nm, integer n, integer low, integer igh, doublereal ortr, doublereal orti, doublereal hr, doublereal hi, doublereal wr, doublereal wi, doublereal zr, doublereal zi, integer *ierr)

int	cortb_ (integer nm, integer low, integer igh, doublereal ar, doublereal ai, doublereal ortr, doublereal orti, integer m, doublereal zr, doublereal zi)

int	corth_ (integer nm, integer n, integer low, integer igh, doublereal ar, doublereal ai, doublereal ortr, doublereal orti)

int	elmbak_ (integer nm, integer low, integer igh, doublereal a, integer int_, integer m, doublereal *z)

int	elmhes_ (integer nm, integer n, integer low, integer igh, doublereal a, integer int_)

int	eltran_ (integer nm, integer n, integer low, integer igh, doublereal a, integer int_, doublereal *z)

int	figi_ (integer nm, integer n, doublereal t, doublereal d, doublereal e, doublereal e2, integer *ierr)

int	figi2_ (integer nm, integer n, doublereal t, doublereal d, doublereal e, doublereal z, integer *ierr)

int	hqr_ (integer nm, integer n, integer low, integer igh, doublereal h, doublereal wr, doublereal wi, integer ierr)

int	hqr2_ (integer nm, integer n, integer low, integer igh, doublereal h, doublereal wr, doublereal wi, doublereal z, integer *ierr)

int	htrib3_ (integer nm, integer n, doublereal a, doublereal tau, integer m, doublereal zr, doublereal *zi)

int	htribk_ (integer nm, integer n, doublereal ar, doublereal ai, doublereal tau, integer m, doublereal zr, doublereal zi)

int	htrid3_ (integer nm, integer n, doublereal a, doublereal d, doublereal e, doublereal e2, doublereal *tau)

int	htridi_ (integer nm, integer n, doublereal ar, doublereal ai, doublereal d, doublereal e, doublereal e2, doublereal tau)

int	imtql1_ (integer n, doublereal d, doublereal e, integer ierr)

int	imtql2_ (integer nm, integer n, doublereal d, doublereal e, doublereal z, integer ierr)

int	imtqlv_ (integer n, doublereal d, doublereal e, doublereal e2, doublereal w, integer ind, integer ierr, doublereal rv1)

int	invit_ (integer nm, integer n, doublereal a, doublereal wr, doublereal wi, logical select, integer mm, integer m, doublereal z, integer ierr, doublereal rm1, doublereal rv1, doublereal *rv2)

int	minfit_ (integer nm, integer m, integer n, doublereal a, doublereal w, integer ip, doublereal b, integer ierr, doublereal *rv1)

int	ortbak_ (integer nm, integer low, integer igh, doublereal a, doublereal ort, integer m, doublereal *z)

int	orthes_ (integer nm, integer n, integer low, integer igh, doublereal a, doublereal ort)

int	ortran_ (integer nm, integer n, integer low, integer igh, doublereal a, doublereal ort, doublereal *z)

int	qzhes_ (integer nm, integer n, doublereal a, doublereal b, logical matz, doublereal z)

int	qzit_ (integer nm, integer n, doublereal a, doublereal b, doublereal eps1, logical matz, doublereal z, integer ierr)

int	qzval_ (integer nm, integer n, doublereal a, doublereal b, doublereal alfr, doublereal alfi, doublereal beta, logical matz, doublereal *z)

int	qzvec_ (integer nm, integer n, doublereal a, doublereal b, doublereal alfr, doublereal alfi, doublereal beta, doublereal z)

int	ratqr_ (integer n, doublereal eps1, doublereal d, doublereal e, doublereal e2, integer m, doublereal w, integer ind, doublereal bd, logical type, integer idef, integer ierr)

int	rebak_ (integer nm, integer n, doublereal b, doublereal dl, integer m, doublereal z)

int	rebakb_ (integer nm, integer n, doublereal b, doublereal dl, integer m, doublereal z)

int	reduc_ (integer nm, integer n, doublereal a, doublereal b, doublereal dl, integer ierr)

int	reduc2_ (integer nm, integer n, doublereal a, doublereal b, doublereal dl, integer ierr)

int	rg_ (integer nm, integer n, doublereal a, doublereal wr, doublereal wi, integer matz, doublereal z, integer iv1, doublereal fv1, integer ierr)

int	rgg_ (integer nm, integer n, doublereal a, doublereal b, doublereal alfr, doublereal alfi, doublereal beta, integer matz, doublereal z, integer ierr)

int	rs_ (integer nm, integer n, doublereal a, doublereal w, integer matz, doublereal z, doublereal fv1, doublereal fv2, integer *ierr)

int	rsb_ (integer nm, integer n, integer mb, doublereal a, doublereal w, integer matz, doublereal z, doublereal fv1, doublereal fv2, integer ierr)

int	rsg_ (integer nm, integer n, doublereal a, doublereal b, doublereal w, integer matz, doublereal z, doublereal fv1, doublereal fv2, integer ierr)

int	rsgab_ (integer nm, integer n, doublereal a, doublereal b, doublereal w, integer matz, doublereal z, doublereal fv1, doublereal fv2, integer ierr)

int	rsgba_ (integer nm, integer n, doublereal a, doublereal b, doublereal w, integer matz, doublereal z, doublereal fv1, doublereal fv2, integer ierr)

int	rsm_ (integer nm, integer n, doublereal a, doublereal w, integer m, doublereal z, doublereal fwork, integer iwork, integer *ierr)

int	rsp_ (integer nm, integer n, integer nv, doublereal a, doublereal w, integer matz, doublereal z, doublereal fv1, doublereal fv2, integer ierr)

int	rst_ (integer nm, integer n, doublereal w, doublereal e, integer matz, doublereal z, integer *ierr)

int	rt_ (integer nm, integer n, doublereal a, doublereal w, integer matz, doublereal z, doublereal fv1, integer ierr)

int	svd_ (integer nm, integer m, integer n, doublereal a, doublereal w, logical matu, doublereal u, logical matv, doublereal v, integer ierr, doublereal *rv1)

int	tinvit_ (integer nm, integer n, doublereal d, doublereal e, doublereal e2, integer m, doublereal w, integer ind, doublereal z, integer ierr, doublereal rv1, doublereal rv2, doublereal rv3, doublereal rv4, doublereal *rv6)

int	tql1_ (integer n, doublereal d, doublereal e, integer ierr)

int	tql2_ (integer nm, integer n, doublereal d, doublereal e, doublereal z, integer ierr)

int	tqlrat_ (integer n, doublereal d, doublereal e2, integer ierr)

int	trbak1_ (integer nm, integer n, doublereal a, doublereal e, integer m, doublereal z)

int	trbak3_ (integer nm, integer n, integer , doublereal a, integer m, doublereal z)

int	tred1_ (integer nm, integer n, doublereal a, doublereal d, doublereal e, doublereal e2)

int	tred2_ (integer nm, integer n, doublereal a, doublereal d, doublereal e, doublereal z)

int	tred3_ (integer n, integer , doublereal a, doublereal d, doublereal e, doublereal e2)

int	tridib_ (integer n, doublereal eps1, doublereal d, doublereal e, doublereal e2, doublereal lb, doublereal ub, integer m11, integer m, doublereal w, integer ind, integer ierr, doublereal rv4, doublereal rv5)

int	tsturm_ (integer nm, integer n, doublereal eps1, doublereal d, doublereal e, doublereal e2, doublereal lb, doublereal ub, integer mm, integer m, doublereal w, doublereal z, integer ierr, doublereal rv1, doublereal rv2, doublereal rv3, doublereal rv4, doublereal rv5, doublereal *rv6)

Variables
static doublereal	c_b141 = 1.

static doublereal	c_b550 = 0.

Function Documentation

int cdiv_	(	doublereal *	ar,
		doublereal *	ai,
		doublereal *	br,
		doublereal *	bi,
		doublereal *	cr,
		doublereal *	ci
	)

Definition at line 16 of file eispack.cxx.

References abs, and s.

Referenced by cinvit_(), comhes_(), comlr2_(), comlr_(), comqr2_(), comqr_(), hqr2_(), and invit_().

int csroot_	(	doublereal *	xr,
		doublereal *	xi,
		doublereal *	yr,
		doublereal *	yi
	)

Definition at line 43 of file eispack.cxx.

References abs, pythag_(), s, and xi.

Referenced by comlr2_(), comlr_(), comqr2_(), and comqr_().

doublereal epslon_ ( doublereal * x )

Definition at line 78 of file eispack.cxx.

References abs.

Referenced by bandv_(), bisect_(), cinvit_(), invit_(), qzit_(), ratqr_(), tinvit_(), tqlrat_(), tridib_(), and tsturm_().

doublereal pythag_	(	doublereal *	a,
		doublereal *	b
	)

Definition at line 123 of file eispack.cxx.

References abs, max, min, and s.

Referenced by bandv_(), bqr_(), cinvit_(), comqr2_(), comqr_(), corth_(), csroot_(), htrid3_(), htridi_(), imtql1_(), imtql2_(), imtqlv_(), invit_(), minfit_(), svd_(), tinvit_(), tql1_(), tql2_(), tqlrat_(), and tsturm_().

int bakvec_	(	integer *	nm,
		integer *	n,
		doublereal *	t,
		doublereal *	e,
		integer *	m,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 162 of file eispack.cxx.

int balanc_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		integer *	low,
		integer *	igh,
		doublereal *	scale
	)

Definition at line 280 of file eispack.cxx.

References abs, FALSE_, s, and TRUE_.

Referenced by rg_().

int balbak_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	scale,
		integer *	m,
		doublereal *	z
	)

Definition at line 537 of file eispack.cxx.

References s.

Referenced by rg_().

int bandr_	(	integer *	nm,
		integer *	n,
		integer *	mb,
		doublereal *	a,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		logical *	matz,
		doublereal *	z
	)

Definition at line 651 of file eispack.cxx.

References max, and min.

Referenced by rsb_().

int bandv_	(	integer *	nm,
		integer *	n,
		integer *	mbw,
		doublereal *	a,
		doublereal *	e21,
		integer *	m,
		doublereal *	w,
		doublereal *	z,
		integer *	ierr,
		integer *	,
		doublereal *	rv,
		doublereal *	rv6
	)

Definition at line 1063 of file eispack.cxx.

References abs, d_sign(), epslon_(), group, max, min, and pythag_().

int bisect_	(	integer *	n,
		doublereal *	eps1,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		doublereal *	lb,
		doublereal *	ub,
		integer *	mm,
		integer *	m,
		doublereal *	w,
		integer *	ind,
		integer *	ierr,
		doublereal *	rv4,
		doublereal *	rv5
	)

Definition at line 1563 of file eispack.cxx.

References abs, epslon_(), max, min, and s.

int bqr_	(	integer *	nm,
		integer *	n,
		integer *	mb,
		doublereal *	a,
		doublereal *	t,
		doublereal *	r,
		integer *	ierr,
		integer *	,
		doublereal *	rv
	)

Definition at line 1944 of file eispack.cxx.

References abs, d_sign(), max, min, pythag_(), and s.

int cbabk2_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	scale,
		integer *	m,
		doublereal *	zr,
		doublereal *	zi
	)

Definition at line 2353 of file eispack.cxx.

References s.

Referenced by cg_().

int cbal_	(	integer *	nm,
		integer *	n,
		doublereal *	ar,
		doublereal *	ai,
		integer *	low,
		integer *	igh,
		doublereal *	scale
	)

Definition at line 2477 of file eispack.cxx.

References abs, FALSE_, s, and TRUE_.

Referenced by cg_().

int cg_	(	integer *	nm,
		integer *	n,
		doublereal *	ar,
		doublereal *	ai,
		doublereal *	wr,
		doublereal *	wi,
		integer *	matz,
		doublereal *	zr,
		doublereal *	zi,
		doublereal *	fv1,
		doublereal *	fv2,
		doublereal *	fv3,
		integer *	ierr
	)

Definition at line 2752 of file eispack.cxx.

References cbabk2_(), cbal_(), comqr2_(), comqr_(), and corth_().

int ch_	(	integer *	nm,
		integer *	n,
		doublereal *	ar,
		doublereal *	ai,
		doublereal *	w,
		integer *	matz,
		doublereal *	zr,
		doublereal *	zi,
		doublereal *	fv1,
		doublereal *	fv2,
		doublereal *	fm1,
		integer *	ierr
	)

Definition at line 2868 of file eispack.cxx.

References htribk_(), htridi_(), tql2_(), and tqlrat_().

int cinvit_	(	integer *	nm,
		integer *	n,
		doublereal *	ar,
		doublereal *	ai,
		doublereal *	wr,
		doublereal *	wi,
		logical *	select,
		integer *	mm,
		integer *	m,
		doublereal *	zr,
		doublereal *	zi,
		integer *	ierr,
		doublereal *	rm1,
		doublereal *	rm2,
		doublereal *	rv1,
		doublereal *	rv2
	)

Definition at line 2989 of file eispack.cxx.

References abs, cdiv_(), epslon_(), pythag_(), s, and y.

int combak_	(	integer *	nm,
		integer *	low,
		integer *	igh,
		doublereal *	ar,
		doublereal *	ai,
		integer *	int_,
		integer *	m,
		doublereal *	zr,
		doublereal *	zi
	)

Definition at line 3398 of file eispack.cxx.

References xi.

int comhes_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	ar,
		doublereal *	ai,
		integer *	int_
	)

Definition at line 3535 of file eispack.cxx.

References abs, cdiv_(), and xi.

int comlr_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	hr,
		doublereal *	hi,
		doublereal *	wr,
		doublereal *	wi,
		integer *	ierr
	)

Definition at line 3709 of file eispack.cxx.

References abs, cdiv_(), csroot_(), and xi.

int comlr2_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		integer *	int_,
		doublereal *	hr,
		doublereal *	hi,
		doublereal *	wr,
		doublereal *	wi,
		doublereal *	zr,
		doublereal *	zi,
		integer *	ierr
	)

Definition at line 4029 of file eispack.cxx.

References abs, cdiv_(), csroot_(), min, and xi.

int comqr_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	hr,
		doublereal *	hi,
		doublereal *	wr,
		doublereal *	wi,
		integer *	ierr
	)

Definition at line 4586 of file eispack.cxx.

References abs, cdiv_(), csroot_(), min, pythag_(), and xi.

Referenced by cg_().

int comqr2_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	ortr,
		doublereal *	orti,
		doublereal *	hr,
		doublereal *	hi,
		doublereal *	wr,
		doublereal *	wi,
		doublereal *	zr,
		doublereal *	zi,
		integer *	ierr
	)

Definition at line 4929 of file eispack.cxx.

References abs, cdiv_(), csroot_(), min, pythag_(), and xi.

Referenced by cg_().

int cortb_	(	integer *	nm,
		integer *	low,
		integer *	igh,
		doublereal *	ar,
		doublereal *	ai,
		doublereal *	ortr,
		doublereal *	orti,
		integer *	m,
		doublereal *	zr,
		doublereal *	zi
	)

Definition at line 5564 of file eispack.cxx.

int corth_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	ar,
		doublereal *	ai,
		doublereal *	ortr,
		doublereal *	orti
	)

Definition at line 5716 of file eispack.cxx.

References abs, and pythag_().

Referenced by cg_().

int elmbak_	(	integer *	nm,
		integer *	low,
		integer *	igh,
		doublereal *	a,
		integer *	int_,
		integer *	m,
		doublereal *	z
	)

Definition at line 5922 of file eispack.cxx.

int elmhes_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	a,
		integer *	int_
	)

Definition at line 6042 of file eispack.cxx.

References abs, and y.

Referenced by rg_().

int eltran_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	a,
		integer *	int_,
		doublereal *	z
	)

Definition at line 6188 of file eispack.cxx.

Referenced by rg_().

int figi_	(	integer *	nm,
		integer *	n,
		doublereal *	t,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		integer *	ierr
	)

Definition at line 6303 of file eispack.cxx.

Referenced by rt_().

int figi2_	(	integer *	nm,
		integer *	n,
		doublereal *	t,
		doublereal *	d,
		doublereal *	e,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 6416 of file eispack.cxx.

Referenced by rt_().

int hqr_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	h,
		doublereal *	wr,
		doublereal *	wi,
		integer *	ierr
	)

Definition at line 6542 of file eispack.cxx.

References abs, d_sign(), min, s, and y.

Referenced by rg_().

int hqr2_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	h,
		doublereal *	wr,
		doublereal *	wi,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 6894 of file eispack.cxx.

References abs, cdiv_(), d_sign(), max, min, s, and y.

Referenced by rg_().

int htrib3_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	tau,
		integer *	m,
		doublereal *	zr,
		doublereal *	zi
	)

Definition at line 7589 of file eispack.cxx.

References s.

int htribk_	(	integer *	nm,
		integer *	n,
		doublereal *	ar,
		doublereal *	ai,
		doublereal *	tau,
		integer *	m,
		doublereal *	zr,
		doublereal *	zi
	)

Definition at line 7728 of file eispack.cxx.

References s.

Referenced by ch_().

int htrid3_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		doublereal *	tau
	)

Definition at line 7872 of file eispack.cxx.

References abs, and pythag_().

int htridi_	(	integer *	nm,
		integer *	n,
		doublereal *	ar,
		doublereal *	ai,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		doublereal *	tau
	)

Definition at line 8113 of file eispack.cxx.

References abs, and pythag_().

Referenced by ch_().

int imtql1_	(	integer *	n,
		doublereal *	d,
		doublereal *	e,
		integer *	ierr
	)

Definition at line 8350 of file eispack.cxx.

References abs, d_sign(), pythag_(), and s.

Referenced by rst_(), and rt_().

int imtql2_	(	integer *	nm,
		integer *	n,
		doublereal *	d,
		doublereal *	e,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 8528 of file eispack.cxx.

References abs, d_sign(), pythag_(), and s.

Referenced by rst_(), and rt_().

int imtqlv_	(	integer *	n,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		doublereal *	w,
		integer *	ind,
		integer *	ierr,
		doublereal *	rv1
	)

Definition at line 8750 of file eispack.cxx.

References abs, d_sign(), pythag_(), and s.

Referenced by rsm_().

int invit_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	wr,
		doublereal *	wi,
		logical *	select,
		integer *	mm,
		integer *	m,
		doublereal *	z,
		integer *	ierr,
		doublereal *	rm1,
		doublereal *	rv1,
		doublereal *	rv2
	)

Definition at line 8971 of file eispack.cxx.

References abs, cdiv_(), epslon_(), FALSE_, pythag_(), s, and y.

int minfit_	(	integer *	nm,
		integer *	m,
		integer *	n,
		doublereal *	a,
		doublereal *	w,
		integer *	ip,
		doublereal *	b,
		integer *	ierr,
		doublereal *	rv1
	)

Definition at line 9607 of file eispack.cxx.

References abs, d_sign(), max, pythag_(), s, and y.

int ortbak_	(	integer *	nm,
		integer *	low,
		integer *	igh,
		doublereal *	a,
		doublereal *	ort,
		integer *	m,
		doublereal *	z
	)

Definition at line 10112 of file eispack.cxx.

int orthes_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	a,
		doublereal *	ort
	)

Definition at line 10238 of file eispack.cxx.

References abs, and d_sign().

int ortran_	(	integer *	nm,
		integer *	n,
		integer *	low,
		integer *	igh,
		doublereal *	a,
		doublereal *	ort,
		doublereal *	z
	)

Definition at line 10396 of file eispack.cxx.

int qzhes_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		logical *	matz,
		doublereal *	z
	)

Definition at line 10527 of file eispack.cxx.

References abs, d_sign(), and s.

Referenced by rgg_().

int qzit_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	eps1,
		logical *	matz,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 10816 of file eispack.cxx.

References abs, d_sign(), epslon_(), max, min, and s.

Referenced by rgg_().

int qzval_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	alfr,
		doublereal *	alfi,
		doublereal *	beta,
		logical *	matz,
		doublereal *	z
	)

Definition at line 11347 of file eispack.cxx.

References abs, d_sign(), and s.

Referenced by rgg_().

int qzvec_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	alfr,
		doublereal *	alfi,
		doublereal *	beta,
		doublereal *	z
	)

Definition at line 11738 of file eispack.cxx.

References abs, s, and y.

Referenced by rgg_().

int ratqr_	(	integer *	n,
		doublereal *	eps1,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		integer *	m,
		doublereal *	w,
		integer *	ind,
		doublereal *	bd,
		logical *	type,
		integer *	idef,
		integer *	ierr
	)

Definition at line 12130 of file eispack.cxx.

References abs, epslon_(), min, and s.

int rebak_	(	integer *	nm,
		integer *	n,
		doublereal *	b,
		doublereal *	dl,
		integer *	m,
		doublereal *	z
	)

Definition at line 12468 of file eispack.cxx.

Referenced by rsg_(), and rsgab_().

int rebakb_	(	integer *	nm,
		integer *	n,
		doublereal *	b,
		doublereal *	dl,
		integer *	m,
		doublereal *	z
	)

Definition at line 12564 of file eispack.cxx.

Referenced by rsgba_().

int reduc_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	dl,
		integer *	ierr
	)

Definition at line 12660 of file eispack.cxx.

References abs, and y.

Referenced by rsg_().

int reduc2_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	dl,
		integer *	ierr
	)

Definition at line 12847 of file eispack.cxx.

References abs, and y.

Referenced by rsgab_(), and rsgba_().

int rg_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	wr,
		doublereal *	wi,
		integer *	matz,
		doublereal *	z,
		integer *	iv1,
		doublereal *	fv1,
		integer *	ierr
	)

Definition at line 13035 of file eispack.cxx.

References balanc_(), balbak_(), elmhes_(), eltran_(), hqr2_(), and hqr_().

int rgg_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	alfr,
		doublereal *	alfi,
		doublereal *	beta,
		integer *	matz,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 13147 of file eispack.cxx.

References FALSE_, qzhes_(), qzit_(), qzval_(), qzvec_(), and TRUE_.

int rs_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	w,
		integer *	matz,
		doublereal *	z,
		doublereal *	fv1,
		doublereal *	fv2,
		integer *	ierr
	)

Definition at line 13269 of file eispack.cxx.

References tql2_(), tqlrat_(), tred1_(), and tred2_().

int rsb_	(	integer *	nm,
		integer *	n,
		integer *	mb,
		doublereal *	a,
		doublereal *	w,
		integer *	matz,
		doublereal *	z,
		doublereal *	fv1,
		doublereal *	fv2,
		integer *	ierr
	)

Definition at line 13360 of file eispack.cxx.

References bandr_(), FALSE_, tql2_(), tqlrat_(), and TRUE_.

int rsg_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	w,
		integer *	matz,
		doublereal *	z,
		doublereal *	fv1,
		doublereal *	fv2,
		integer *	ierr
	)

Definition at line 13480 of file eispack.cxx.

References rebak_(), reduc_(), tql2_(), tqlrat_(), tred1_(), and tred2_().

int rsgab_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	w,
		integer *	matz,
		doublereal *	z,
		doublereal *	fv1,
		doublereal *	fv2,
		integer *	ierr
	)

Definition at line 13587 of file eispack.cxx.

References rebak_(), reduc2_(), tql2_(), tqlrat_(), tred1_(), and tred2_().

int rsgba_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	b,
		doublereal *	w,
		integer *	matz,
		doublereal *	z,
		doublereal *	fv1,
		doublereal *	fv2,
		integer *	ierr
	)

Definition at line 13694 of file eispack.cxx.

References rebakb_(), reduc2_(), tql2_(), tqlrat_(), tred1_(), and tred2_().

int rsm_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	w,
		integer *	m,
		doublereal *	z,
		doublereal *	fwork,
		integer *	iwork,
		integer *	ierr
	)

Definition at line 13801 of file eispack.cxx.

References imtqlv_(), tinvit_(), tqlrat_(), trbak1_(), and tred1_().

int rsp_	(	integer *	nm,
		integer *	n,
		integer *	nv,
		doublereal *	a,
		doublereal *	w,
		integer *	matz,
		doublereal *	z,
		doublereal *	fv1,
		doublereal *	fv2,
		integer *	ierr
	)

Definition at line 13911 of file eispack.cxx.

References tql2_(), tqlrat_(), trbak3_(), and tred3_().

int rst_	(	integer *	nm,
		integer *	n,
		doublereal *	w,
		doublereal *	e,
		integer *	matz,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 14029 of file eispack.cxx.

References imtql1_(), and imtql2_().

int rt_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	w,
		integer *	matz,
		doublereal *	z,
		doublereal *	fv1,
		integer *	ierr
	)

Definition at line 14126 of file eispack.cxx.

References figi2_(), figi_(), imtql1_(), and imtql2_().

int svd_	(	integer *	nm,
		integer *	m,
		integer *	n,
		doublereal *	a,
		doublereal *	w,
		logical *	matu,
		doublereal *	u,
		logical *	matv,
		doublereal *	v,
		integer *	ierr,
		doublereal *	rv1
	)

Definition at line 14226 of file eispack.cxx.

References abs, d_sign(), max, pythag_(), s, and y.

int tinvit_	(	integer *	nm,
		integer *	n,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		integer *	m,
		doublereal *	w,
		integer *	ind,
		doublereal *	z,
		integer *	ierr,
		doublereal *	rv1,
		doublereal *	rv2,
		doublereal *	rv3,
		doublereal *	rv4,
		doublereal *	rv6
	)

Definition at line 14791 of file eispack.cxx.

References abs, epslon_(), group, max, pythag_(), and s.

Referenced by rsm_().

int tql1_	(	integer *	n,
		doublereal *	d,
		doublereal *	e,
		integer *	ierr
	)

Definition at line 15167 of file eispack.cxx.

References abs, d_sign(), pythag_(), and s.

int tql2_	(	integer *	nm,
		integer *	n,
		doublereal *	d,
		doublereal *	e,
		doublereal *	z,
		integer *	ierr
	)

Definition at line 15368 of file eispack.cxx.

References abs, d_sign(), pythag_(), and s.

Referenced by ch_(), rs_(), rsb_(), rsg_(), rsgab_(), rsgba_(), and rsp_().

int tqlrat_	(	integer *	n,
		doublereal *	d,
		doublereal *	e2,
		integer *	ierr
	)

Definition at line 15613 of file eispack.cxx.

References abs, d_sign(), epslon_(), pythag_(), and s.

Referenced by ch_(), rs_(), rsb_(), rsg_(), rsgab_(), rsgba_(), rsm_(), and rsp_().

int trbak1_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	e,
		integer *	m,
		doublereal *	z
	)

Definition at line 15815 of file eispack.cxx.

References s.

Referenced by rsm_().

int trbak3_	(	integer *	nm,
		integer *	n,
		integer *	,
		doublereal *	a,
		integer *	m,
		doublereal *	z
	)

Definition at line 15927 of file eispack.cxx.

References s.

Referenced by rsp_().

int tred1_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2
	)

Definition at line 16043 of file eispack.cxx.

References abs, and d_sign().

Referenced by rs_(), rsg_(), rsgab_(), rsgba_(), and rsm_().

int tred2_	(	integer *	nm,
		integer *	n,
		doublereal *	a,
		doublereal *	d,
		doublereal *	e,
		doublereal *	z
	)

Definition at line 16246 of file eispack.cxx.

References abs, and d_sign().

Referenced by rs_(), rsg_(), rsgab_(), and rsgba_().

int tred3_	(	integer *	n,
		integer *	,
		doublereal *	a,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2
	)

Definition at line 16501 of file eispack.cxx.

References abs, and d_sign().

Referenced by rsp_().

int tridib_	(	integer *	n,
		doublereal *	eps1,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		doublereal *	lb,
		doublereal *	ub,
		integer *	m11,
		integer *	m,
		doublereal *	w,
		integer *	ind,
		integer *	ierr,
		doublereal *	rv4,
		doublereal *	rv5
	)

Definition at line 16682 of file eispack.cxx.

References abs, epslon_(), max, min, and s.

int tsturm_	(	integer *	nm,
		integer *	n,
		doublereal *	eps1,
		doublereal *	d,
		doublereal *	e,
		doublereal *	e2,
		doublereal *	lb,
		doublereal *	ub,
		integer *	mm,
		integer *	m,
		doublereal *	w,
		doublereal *	z,
		integer *	ierr,
		doublereal *	rv1,
		doublereal *	rv2,
		doublereal *	rv3,
		doublereal *	rv4,
		doublereal *	rv5,
		doublereal *	rv6
	)

Definition at line 17121 of file eispack.cxx.

References abs, epslon_(), group, max, min, pythag_(), and s.

Variable Documentation

doublereal c_b141 = 1.

static

Definition at line 13 of file eispack.cxx.

doublereal c_b550 = 0.

static

Definition at line 14 of file eispack.cxx.

Functions

Variables

Function Documentation

Variable Documentation