fCRowVector.h

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// Copyright (C) 1994-2021 The Octave Project Developers
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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 (void)
    : 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;
  }
 
  bool operator == (const FloatComplexRowVector& a) const;
  bool operator != (const FloatComplexRowVector& a) const;
 
  // destructive insert/delete/reorder operations
 
  FloatComplexRowVector& insert (const FloatRowVector& a, octave_idx_type c);
  FloatComplexRowVector& insert (const FloatComplexRowVector& a,
                                 octave_idx_type c);
 
  FloatComplexRowVector& fill (float val);
  FloatComplexRowVector& fill (const FloatComplex& val);
  FloatComplexRowVector& fill (float val,
                               octave_idx_type c1, octave_idx_type c2);
  FloatComplexRowVector& fill (const FloatComplex& val,
                               octave_idx_type c1, octave_idx_type c2);
 
  FloatComplexRowVector append (const FloatRowVector& a) const;
  FloatComplexRowVector append (const FloatComplexRowVector& a) const;
 
  FloatComplexColumnVector hermitian (void) const;
  FloatComplexColumnVector transpose (void) const;
 
  friend FloatComplexRowVector conj (const FloatComplexRowVector& a);
 
  // resize is the destructive equivalent for this one
 
  FloatComplexRowVector extract (octave_idx_type c1, octave_idx_type c2) const;
 
  FloatComplexRowVector extract_n (octave_idx_type c1, octave_idx_type n) const;
 
  // row vector by row vector -> row vector operations
 
  FloatComplexRowVector& operator += (const FloatRowVector& a);
  FloatComplexRowVector& operator -= (const FloatRowVector& a);
 
  // row vector by matrix -> row vector
 
  friend FloatComplexRowVector operator * (const FloatComplexRowVector& a,
      const FloatComplexMatrix& b);
 
  friend FloatComplexRowVector operator * (const FloatRowVector& a,
      const FloatComplexMatrix& b);
 
  // other operations
 
  FloatComplex min (void) const;
  FloatComplex max (void) const;
 
  // i/o
 
  friend std::ostream& operator << (std::ostream& os,
                                    const FloatComplexRowVector& a);
  friend 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
 
FloatComplex OCTAVE_API operator * (const FloatComplexRowVector& a,
                                    const ColumnVector& b);
 
FloatComplex OCTAVE_API 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