liboctave-dev 4.0.0-3ubuntu9 / usr / include / octave-4.0.0 / octave / CDiagMatrix.h

This file is indexed.

/usr/include/octave-4.0.0/octave/CDiagMatrix.h is in liboctave-dev 4.0.0-3ubuntu9.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
/*

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_CDiagMatrix_h)
#define octave_CDiagMatrix_h 1

#include "MDiagArray2.h"

#include "dRowVector.h"
#include "CRowVector.h"
#include "dColVector.h"
#include "CColVector.h"
#include "DET.h"

#include "mx-defs.h"

class
OCTAVE_API
ComplexDiagMatrix : public MDiagArray2<Complex>
{
public:

  ComplexDiagMatrix (void) : MDiagArray2<Complex> () { }

  ComplexDiagMatrix (octave_idx_type r, octave_idx_type c)
    : MDiagArray2<Complex> (r, c) { }

  ComplexDiagMatrix (octave_idx_type r, octave_idx_type c, const Complex& val)
    : MDiagArray2<Complex> (r, c, val) { }

  explicit ComplexDiagMatrix (const Array<Complex>& a)
    : MDiagArray2<Complex> (a) { }

  explicit ComplexDiagMatrix (const Array<double>& a)
    : MDiagArray2<Complex> (Array<Complex> (a)) { }

  ComplexDiagMatrix (const Array<Complex>& a, octave_idx_type r,
                     octave_idx_type c)
    : MDiagArray2<Complex> (a, r, c) { }

  explicit ComplexDiagMatrix (const DiagMatrix& a);

  ComplexDiagMatrix (const MDiagArray2<Complex>& a)
    : MDiagArray2<Complex> (a) { }

  ComplexDiagMatrix (const ComplexDiagMatrix& a)
    : MDiagArray2<Complex> (a) { }

  template <class U>
  ComplexDiagMatrix (const DiagArray2<U>& a)
    : MDiagArray2<Complex> (a) { }

  ComplexDiagMatrix& operator = (const ComplexDiagMatrix& a)
  {
    MDiagArray2<Complex>::operator = (a);
    return *this;
  }

  bool operator == (const ComplexDiagMatrix& a) const;
  bool operator != (const ComplexDiagMatrix& a) const;

  ComplexDiagMatrix& fill (double val);
  ComplexDiagMatrix& fill (const Complex& val);
  ComplexDiagMatrix& fill (double val,
                           octave_idx_type beg, octave_idx_type end);
  ComplexDiagMatrix& fill (const Complex& val,
                           octave_idx_type beg, octave_idx_type end);
  ComplexDiagMatrix& fill (const ColumnVector& a);
  ComplexDiagMatrix& fill (const ComplexColumnVector& a);
  ComplexDiagMatrix& fill (const RowVector& a);
  ComplexDiagMatrix& fill (const ComplexRowVector& a);
  ComplexDiagMatrix& fill (const ColumnVector& a, octave_idx_type beg);
  ComplexDiagMatrix& fill (const ComplexColumnVector& a, octave_idx_type beg);
  ComplexDiagMatrix& fill (const RowVector& a, octave_idx_type beg);
  ComplexDiagMatrix& fill (const ComplexRowVector& a, octave_idx_type beg);

  ComplexDiagMatrix hermitian (void) const
  { return MDiagArray2<Complex>::hermitian (std::conj); }
  ComplexDiagMatrix transpose (void) const
  { return MDiagArray2<Complex>::transpose (); }
  DiagMatrix abs (void) const;

  friend OCTAVE_API ComplexDiagMatrix conj (const ComplexDiagMatrix& a);

  // resize is the destructive analog for this one

  ComplexMatrix extract (octave_idx_type r1, octave_idx_type c1,
                         octave_idx_type r2, octave_idx_type c2) const;

  // extract row or column i

  ComplexRowVector row (octave_idx_type i) const;
  ComplexRowVector row (char *s) const;

  ComplexColumnVector column (octave_idx_type i) const;
  ComplexColumnVector column (char *s) const;

  ComplexDiagMatrix inverse (octave_idx_type& info) const;
  ComplexDiagMatrix inverse (void) const;
  ComplexDiagMatrix pseudo_inverse (double tol = 0.0) const;

  bool all_elements_are_real (void) const;

  // diagonal matrix by diagonal matrix -> diagonal matrix operations

  ComplexDiagMatrix& operator += (const DiagMatrix& a);
  ComplexDiagMatrix& operator -= (const DiagMatrix& a);

  // other operations

  ComplexColumnVector extract_diag (octave_idx_type k = 0) const
  { return MDiagArray2<Complex>::extract_diag (k); }

  ComplexDET determinant (void) const;
  double rcond (void) const;

  // i/o

  friend std::ostream& operator << (std::ostream& os,
                                    const ComplexDiagMatrix& a);

};

OCTAVE_API ComplexDiagMatrix conj (const ComplexDiagMatrix& a);

// diagonal matrix by diagonal matrix -> diagonal matrix operations

OCTAVE_API ComplexDiagMatrix
operator * (const ComplexDiagMatrix& a, const ComplexDiagMatrix& b);

OCTAVE_API ComplexDiagMatrix
operator * (const ComplexDiagMatrix& a, const DiagMatrix& b);

OCTAVE_API ComplexDiagMatrix
operator * (const DiagMatrix& a, const ComplexDiagMatrix& b);

MDIAGARRAY2_FORWARD_DEFS (MDiagArray2, ComplexDiagMatrix, Complex)

#endif

APT Browse - Built by Thomas Orozco.