fCRowVector.h

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//
// Copyright (C) 1994-2024 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
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////////////////////////////////////////////////////////////////////////
 
#if ! defined (octave_fCRowVector_h)
#define octave_fCRowVector_h 1
 
#include "octave-config.h"
 
#include "MArray.h"
#include "fRowVector.h"
#include "mx-defs.h"
 
class
OCTAVE_API
FloatComplexRowVector : public MArray<FloatComplex>
{
  friend class FloatComplexColumnVector;
 
public:
 
  FloatComplexRowVector ()
    : MArray<FloatComplex> (dim_vector (1, 0)) { }
 
  explicit FloatComplexRowVector (octave_idx_type n)
    : MArray<FloatComplex> (dim_vector (1, n)) { }
 
  explicit FloatComplexRowVector (const dim_vector& dv)
    : MArray<FloatComplex> (dv.as_row ()) { }
 
  FloatComplexRowVector (octave_idx_type n, const FloatComplex& val)
    : MArray<FloatComplex> (dim_vector (1, n), val) { }
 
  FloatComplexRowVector (const FloatComplexRowVector& a)
    : MArray<FloatComplex> (a) { }
 
  FloatComplexRowVector (const MArray<FloatComplex>& a)
    : MArray<FloatComplex> (a.as_row ()) { }
 
  FloatComplexRowVector (const Array<FloatComplex>& a)
    : MArray<FloatComplex> (a.as_row ()) { }
 
  explicit FloatComplexRowVector (const FloatRowVector& a)
    : MArray<FloatComplex> (a) { }
 
  FloatComplexRowVector& operator = (const FloatComplexRowVector& a)
  {
    MArray<FloatComplex>::operator = (a);
    return *this;
  }
 
  ~FloatComplexRowVector () = default;
 
  OCTAVE_API bool operator == (const FloatComplexRowVector& a) const;
  OCTAVE_API bool operator != (const FloatComplexRowVector& a) const;
 
  // destructive insert/delete/reorder operations
 
  OCTAVE_API FloatComplexRowVector&
  insert (const FloatRowVector& a, octave_idx_type c);
  OCTAVE_API FloatComplexRowVector&
  insert (const FloatComplexRowVector& a, octave_idx_type c);
 
  OCTAVE_API FloatComplexRowVector& fill (float val);
  OCTAVE_API FloatComplexRowVector& fill (const FloatComplex& val);
  OCTAVE_API FloatComplexRowVector&
  fill (float val, octave_idx_type c1, octave_idx_type c2);
  OCTAVE_API FloatComplexRowVector&
  fill (const FloatComplex& val, octave_idx_type c1, octave_idx_type c2);
 
  OCTAVE_API FloatComplexRowVector append (const FloatRowVector& a) const;
  OCTAVE_API FloatComplexRowVector
  append (const FloatComplexRowVector& a) const;
 
  OCTAVE_API FloatComplexColumnVector hermitian () const;
  OCTAVE_API FloatComplexColumnVector transpose () const;
 
  friend OCTAVE_API FloatComplexRowVector
  conj (const FloatComplexRowVector& a);
 
  // resize is the destructive equivalent for this one
 
  OCTAVE_API FloatComplexRowVector
  extract (octave_idx_type c1, octave_idx_type c2) const;
 
  OCTAVE_API FloatComplexRowVector
  extract_n (octave_idx_type c1, octave_idx_type n) const;
 
  // row vector by row vector -> row vector operations
 
  OCTAVE_API FloatComplexRowVector& operator += (const FloatRowVector& a);
  OCTAVE_API FloatComplexRowVector& operator -= (const FloatRowVector& a);
 
  // row vector by matrix -> row vector
 
  friend OCTAVE_API FloatComplexRowVector
  operator * (const FloatComplexRowVector& a, const FloatComplexMatrix& b);
 
  friend OCTAVE_API FloatComplexRowVector
  operator * (const FloatRowVector& a, const FloatComplexMatrix& b);
 
  // other operations
 
  OCTAVE_API FloatComplex min () const;
  OCTAVE_API FloatComplex max () const;
 
  // i/o
 
  friend OCTAVE_API std::ostream&
  operator << (std::ostream& os, const FloatComplexRowVector& a);
  friend OCTAVE_API std::istream&
  operator >> (std::istream& is, FloatComplexRowVector& a);
 
  void resize (octave_idx_type n, const FloatComplex& rfv = FloatComplex (0))
  {
    Array<FloatComplex>::resize (dim_vector (1, n), rfv);
  }
 
  void clear (octave_idx_type n)
  { Array<FloatComplex>::clear (1, n); }
 
};
 
// row vector by column vector -> scalar
 
OCTAVE_API FloatComplex
operator * (const FloatComplexRowVector& a, const ColumnVector& b);
 
OCTAVE_API FloatComplex
operator * (const FloatComplexRowVector& a, const FloatComplexColumnVector& b);
 
// other operations
 
OCTAVE_API FloatComplexRowVector
linspace (const FloatComplex& x1, const FloatComplex& x2, octave_idx_type n);
 
MARRAY_FORWARD_DEFS (MArray, FloatComplexRowVector, FloatComplex)
 
#endif