+
−/*
+
−
+
−Copyright (C) 1994-2011 John W. Eaton
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−
+
−This file is part of Octave.
+
−
+
−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
+
−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
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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/>.
+
−
+
−*/
+
−
+
−#if !defined (octave_RowVector_h)
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−#define octave_RowVector_h 1
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−
+
−#include "MArray.h"
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−
+
−#include "mx-defs.h"
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−
+
−class
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−OCTAVE_API
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−RowVector : public MArray<double>
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−{
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−public:
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−
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−  RowVector (void) : MArray<double> (dim_vector (1, 0)) { }
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−
+
−  explicit RowVector (octave_idx_type n)
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−    : MArray<double> (dim_vector (1, n)) { }
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−
+
−  explicit RowVector (const dim_vector& dv) : MArray<double> (dv.as_row ()) { }
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−
+
−  RowVector (octave_idx_type n, double val)
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−    : MArray<double> (dim_vector (1, n), val) { }
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−
+
−  RowVector (const RowVector& a) : MArray<double> (a) { }
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−
+
−  RowVector (const MArray<double>& a) : MArray<double> (a.as_row ()) { }
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−
+
−  RowVector (const Array<double>& a) : MArray<double> (a.as_row ()) { }
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−
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−  RowVector& operator = (const RowVector& a)
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−    {
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−      MArray<double>::operator = (a);
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−      return *this;
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−    }
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−
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−  bool operator == (const RowVector& a) const;
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−  bool operator != (const RowVector& a) const;
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−
+
−  // destructive insert/delete/reorder operations
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−
+
−  RowVector& insert (const RowVector& a, octave_idx_type c);
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−
+
−  RowVector& fill (double val);
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−  RowVector& fill (double val, octave_idx_type c1, octave_idx_type c2);
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−
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−  RowVector append (const RowVector& a) const;
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−
+
−  ColumnVector transpose (void) const;
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−
+
−  friend OCTAVE_API RowVector real (const ComplexRowVector& a);
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−  friend OCTAVE_API RowVector imag (const ComplexRowVector& a);
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−
+
−  // resize is the destructive equivalent for this one
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−
+
−  RowVector extract (octave_idx_type c1, octave_idx_type c2) const;
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−
+
−  RowVector extract_n (octave_idx_type c1, octave_idx_type n) const;
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−
+
−  // row vector by matrix -> row vector
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−
+
−  friend OCTAVE_API RowVector operator * (const RowVector& a, const Matrix& b);
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−
+
−  // other operations
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−
+
−  double min (void) const;
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−  double max (void) const;
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−
+
−  // i/o
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−
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−  friend OCTAVE_API std::ostream& operator << (std::ostream& os, const RowVector& a);
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−  friend OCTAVE_API std::istream& operator >> (std::istream& is, RowVector& a);
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−
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−  void resize (octave_idx_type n,
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−               const double& rfv = Array<double>::resize_fill_value ())
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−  {
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−    Array<double>::resize (dim_vector (1, n), rfv);
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−  }
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−
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−  void clear (octave_idx_type n)
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−    { Array<double>::clear (1, n); }
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−
+
−};
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−
+
−// row vector by column vector -> scalar
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−
+
−double OCTAVE_API operator * (const RowVector& a, const ColumnVector& b);
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−
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−Complex OCTAVE_API operator * (const RowVector& a, const ComplexColumnVector& b);
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−
+
−// other operations
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−
+
−OCTAVE_API RowVector linspace (double x1, double x2, octave_idx_type n);
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−
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−MARRAY_FORWARD_DEFS (MArray, RowVector, double)
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−
+
−#endif