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liboctave
numeric
fCmplxQR.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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Copyright (C) 2008-2009 Jaroslav Hajek
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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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// updating/downdating by Jaroslav Hajek 2008
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#if !defined (octave_fCmplxQR_h)
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#define octave_fCmplxQR_h 1
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#include <iosfwd>
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#include "
fCMatrix.h
"
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#include "
fCColVector.h
"
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#include "
fCRowVector.h
"
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#include "
base-qr.h
"
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class
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OCTAVE_API
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FloatComplexQR
:
public
base_qr<FloatComplexMatrix>
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{
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public
:
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FloatComplexQR
(
void
) :
base_qr
<
FloatComplexMatrix
> () { }
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FloatComplexQR
(
const
FloatComplexMatrix
&,
qr_type_t
=
qr_type_std
);
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FloatComplexQR
(
const
FloatComplexMatrix
& qx,
const
FloatComplexMatrix
& rx)
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:
base_qr
<
FloatComplexMatrix
> (qx, rx) { }
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FloatComplexQR
(
const
FloatComplexQR
& a) :
base_qr
<
FloatComplexMatrix
> (a) { }
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void
init (
const
FloatComplexMatrix
&,
qr_type_t
=
qr_type_std
);
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void
update (
const
FloatComplexColumnVector
& u,
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const
FloatComplexColumnVector
& v);
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void
update (
const
FloatComplexMatrix
& u,
const
FloatComplexMatrix
& v);
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void
insert_col (
const
FloatComplexColumnVector
& u,
octave_idx_type
j);
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void
insert_col (
const
FloatComplexMatrix
& u,
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const
Array<octave_idx_type>
& j);
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void
delete_col (
octave_idx_type
j);
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void
delete_col (
const
Array<octave_idx_type>
& j);
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void
insert_row (
const
FloatComplexRowVector
& u,
octave_idx_type
j);
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void
delete_row (
octave_idx_type
j);
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void
shift_cols (
octave_idx_type
i,
octave_idx_type
j);
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protected
:
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void
form (
octave_idx_type
n,
FloatComplexMatrix
& afact,
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FloatComplex
*tau,
qr_type_t
qr_type);
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};
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#endif
FloatComplexRowVector
Definition:
fCRowVector.h:31
FloatComplexQR::FloatComplexQR
FloatComplexQR(const FloatComplexMatrix &qx, const FloatComplexMatrix &rx)
Definition:
fCmplxQR.h:46
base-qr.h
qr_type_std
Definition:
base-qr.h:32
qr_type_t
qr_type_t
Definition:
base-qr.h:30
fCMatrix.h
FloatComplexQR::FloatComplexQR
FloatComplexQR(void)
Definition:
fCmplxQR.h:42
FloatComplexMatrix
Definition:
fCMatrix.h:36
Array< octave_idx_type >
FloatComplexQR::FloatComplexQR
FloatComplexQR(const FloatComplexQR &a)
Definition:
fCmplxQR.h:49
fCColVector.h
FloatComplexColumnVector
Definition:
fCColVector.h:31
base_qr< FloatComplexMatrix >
octave_idx_type
FloatComplexQR
Definition:
fCmplxQR.h:36
FloatComplex
std::complex< float > FloatComplex
Definition:
oct-cmplx.h:30
fCRowVector.h
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