+
−/*
+
−
+
−Copyright (C) 1994-2015 John W. Eaton
+
−
+
−This file is part of Octave.
+
−
+
−Octave is free software; you can redistribute it and/or modify it
+
−under the terms of the GNU General Public License as published by the
+
−Free Software Foundation; either version 3 of the License, or (at your
+
−option) any later version.
+
−
+
−Octave is distributed in the hope that it will be useful, but WITHOUT
+
−ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+
−FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+
−for more details.
+
−
+
−You should have received a copy of the GNU General Public License
+
−along with Octave; see the file COPYING.  If not, see
+
−<http://www.gnu.org/licenses/>.
+
−
+
−*/
+
−
+
−#if ! defined (octave_floatQRP_h)
+
−#define octave_floatQRP_h 1
+
−
+
−#include <iosfwd>
+
−
+
−#include "floatQR.h"
+
−#include "PermMatrix.h"
+
−#include "fColVector.h"
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−
+
−class
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−OCTAVE_API
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−FloatQRP : public FloatQR
+
−{
+
−public:
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−
+
−  FloatQRP (void) : FloatQR (), p () { }
+
−
+
−  FloatQRP (const FloatMatrix&, qr_type_t = qr_type_std);
+
−
+
−  FloatQRP (const FloatQRP& a) : FloatQR (a), p (a.p) { }
+
−
+
−  FloatQRP& operator = (const FloatQRP& a)
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−  {
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−    if (this != &a)
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−      {
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−        FloatQR::operator = (a);
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−        p = a.p;
+
−      }
+
−
+
−    return *this;
+
−  }
+
−
+
−  ~FloatQRP (void) { }
+
−
+
−  void init (const FloatMatrix&, qr_type_t = qr_type_std);
+
−
+
−  PermMatrix P (void) const { return p; }
+
−
+
−  FloatRowVector Pvec (void) const;
+
−
+
−  friend std::ostream&  operator << (std::ostream&, const FloatQRP&);
+
−
+
−protected:
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−
+
−  PermMatrix p;
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−};
+
−
+
−#endif