/usr/include/octave-3.8.1/octave/dColVector.h is in liboctave-dev 3.8.1-1ubuntu1.
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 | /*
Copyright (C) 1994-2013 John W. Eaton
Copyright (C) 2010 VZLU Prague
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_dColVector_h)
#define octave_dColVector_h 1
#include "MArray.h"
#include "mx-defs.h"
class
OCTAVE_API
ColumnVector : public MArray<double>
{
public:
ColumnVector (void) : MArray<double> (dim_vector (0, 1)) { }
explicit ColumnVector (octave_idx_type n)
: MArray<double> (dim_vector (n, 1)) { }
explicit ColumnVector (const dim_vector& dv)
: MArray<double> (dv.as_column ()) { }
ColumnVector (octave_idx_type n, double val)
: MArray<double> (dim_vector (n, 1), val) { }
ColumnVector (const ColumnVector& a) : MArray<double> (a) { }
ColumnVector (const MArray<double>& a) : MArray<double> (a.as_column ()) { }
ColumnVector (const Array<double>& a) : MArray<double> (a.as_column ()) { }
ColumnVector& operator = (const ColumnVector& a)
{
MArray<double>::operator = (a);
return *this;
}
bool operator == (const ColumnVector& a) const;
bool operator != (const ColumnVector& a) const;
// destructive insert/delete/reorder operations
ColumnVector& insert (const ColumnVector& a, octave_idx_type r);
ColumnVector& fill (double val);
ColumnVector& fill (double val, octave_idx_type r1, octave_idx_type r2);
ColumnVector stack (const ColumnVector& a) const;
RowVector transpose (void) const;
friend OCTAVE_API ColumnVector real (const ComplexColumnVector& a);
friend OCTAVE_API ColumnVector imag (const ComplexColumnVector& a);
// resize is the destructive equivalent for this one
ColumnVector extract (octave_idx_type r1, octave_idx_type r2) const;
ColumnVector extract_n (octave_idx_type r1, octave_idx_type n) const;
// matrix by column vector -> column vector operations
friend OCTAVE_API ColumnVector operator * (const Matrix& a,
const ColumnVector& b);
// diagonal matrix by column vector -> column vector operations
friend OCTAVE_API ColumnVector operator * (const DiagMatrix& a,
const ColumnVector& b);
// other operations
double min (void) const;
double max (void) const;
ColumnVector abs (void) const;
// i/o
friend OCTAVE_API std::ostream& operator << (std::ostream& os,
const ColumnVector& a);
friend OCTAVE_API std::istream& operator >> (std::istream& is,
ColumnVector& a);
void resize (octave_idx_type n, const double& rfv = 0)
{
Array<double>::resize (dim_vector (n, 1), rfv);
}
void clear (octave_idx_type n)
{ Array<double>::clear (n, 1); }
};
// Publish externally used friend functions.
extern OCTAVE_API ColumnVector real (const ComplexColumnVector& a);
extern OCTAVE_API ColumnVector imag (const ComplexColumnVector& a);
MARRAY_FORWARD_DEFS (MArray, ColumnVector, double)
#endif
|