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liboctave
numeric
dbleQRP.h
Go to the documentation of this file.
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/*
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Copyright (C) 1994-2015 John W. Eaton
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This file is part of Octave.
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Octave is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 3 of the License, or (at your
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option) any later version.
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Octave is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with Octave; see the file COPYING. If not, see
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<http://www.gnu.org/licenses/>.
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*/
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#if !defined (octave_dbleQRP_h)
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#define octave_dbleQRP_h 1
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#include <iosfwd>
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#include "
dbleQR.h
"
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#include "
PermMatrix.h
"
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#include "
dColVector.h
"
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class
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OCTAVE_API
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QRP
:
public
QR
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{
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public
:
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QRP
(
void
) :
QR
(), p () { }
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QRP
(
const
Matrix
&,
qr_type_t
=
qr_type_std
);
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QRP
(
const
QRP
& a) :
QR
(a), p (a.p) { }
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QRP
&
operator =
(
const
QRP
& a)
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{
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if
(
this
!= &a)
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{
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QR::operator =
(a);
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p = a.
p
;
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}
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return
*
this
;
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}
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~QRP
(
void
) { }
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void
init (
const
Matrix
&,
qr_type_t
=
qr_type_std
);
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PermMatrix
P
(
void
)
const
{
return
p; }
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RowVector
Pvec (
void
)
const
;
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friend
std::ostream&
operator <<
(std::ostream&,
const
QRP
&);
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protected
:
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PermMatrix
p
;
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};
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#endif
QRP::QRP
QRP(const QRP &a)
Definition:
dbleQRP.h:42
PermMatrix
Definition:
PermMatrix.h:32
QRP::~QRP
~QRP(void)
Definition:
dbleQRP.h:55
QRP::p
PermMatrix p
Definition:
dbleQRP.h:67
base_qr< Matrix >::operator=
base_qr & operator=(const base_qr &a)
Definition:
base-qr.h:51
qr_type_std
Definition:
base-qr.h:32
ColumnVector::operator=
ColumnVector & operator=(const ColumnVector &a)
Definition:
dColVector.h:53
dbleQR.h
qr_type_t
qr_type_t
Definition:
base-qr.h:30
Matrix
Definition:
dMatrix.h:35
QRP
Definition:
dbleQRP.h:32
QR
Definition:
dbleQR.h:34
PermMatrix.h
operator<<
template OCTAVE_API std::ostream & operator<<(std::ostream &, const Array< bool > &)
RowVector
Definition:
dRowVector.h:30
dColVector.h
QRP::QRP
QRP(void)
Definition:
dbleQRP.h:38
QRP::P
PermMatrix P(void) const
Definition:
dbleQRP.h:59
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