/usr/include/octave-4.2.2/octave/chNDArray.h is in liboctave-dev 4.2.2-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright (C) 2003-2017 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_chNDArray_h)
#define octave_chNDArray_h 1
#include "octave-config.h"
#include <string>
#include "Array.h"
#include "mx-defs.h"
#include "mx-op-decl.h"
#include "bsxfun-decl.h"
#include "str-vec.h"
class
OCTAVE_API
charNDArray : public Array<char>
{
public:
typedef charMatrix matrix_type;
charNDArray (void) : Array<char> () { }
charNDArray (const dim_vector& dv) : Array<char> (dv) { }
charNDArray (const dim_vector& dv, char val) : Array<char> (dv, val) { }
charNDArray (const charNDArray& a) : Array<char> (a) { }
charNDArray (const Array<char>& a) : Array<char> (a) { }
charNDArray (char c);
charNDArray (const char *s);
charNDArray (const std::string& s);
charNDArray (const string_vector& s, char fill_value = '\0');
charNDArray& operator = (const charNDArray& a)
{
Array<char>::operator = (a);
return *this;
}
bool any_element_is_nan (void) const { return false; }
// FIXME: this is not quite the right thing.
boolNDArray all (int dim = -1) const;
boolNDArray any (int dim = -1) const;
charNDArray concat (const charNDArray& rb,
const Array<octave_idx_type>& ra_idx);
charNDArray concat (const NDArray& rb, const Array<octave_idx_type>& ra_idx);
charNDArray max (int dim = -1) const;
charNDArray max (Array<octave_idx_type>& index, int dim = -1) const;
charNDArray min (int dim = -1) const;
charNDArray min (Array<octave_idx_type>& index, int dim = -1) const;
charNDArray& insert (const charNDArray& a,
octave_idx_type r, octave_idx_type c);
charNDArray& insert (const charNDArray& a,
const Array<octave_idx_type>& ra_idx);
charNDArray squeeze (void) const { return Array<char>::squeeze (); }
static void increment_index (Array<octave_idx_type>& ra_idx,
const dim_vector& dimensions,
int start_dimension = 0);
static octave_idx_type compute_index (Array<octave_idx_type>& ra_idx,
const dim_vector& dimensions);
// i/o
// friend std::ostream& operator << (std::ostream& os, const charNDArray& a);
// friend std::istream& operator >> (std::istream& is, charNDArray& a);
charNDArray diag (octave_idx_type k = 0) const;
charNDArray diag (octave_idx_type m, octave_idx_type n) const;
};
extern OCTAVE_API charNDArray min (char d, const charNDArray& m);
extern OCTAVE_API charNDArray min (const charNDArray& m, char d);
extern OCTAVE_API charNDArray min (const charNDArray& a, const charNDArray& b);
extern OCTAVE_API charNDArray max (char d, const charNDArray& m);
extern OCTAVE_API charNDArray max (const charNDArray& m, char d);
extern OCTAVE_API charNDArray max (const charNDArray& a, const charNDArray& b);
NDS_CMP_OP_DECLS (charNDArray, char, OCTAVE_API)
NDS_BOOL_OP_DECLS (charNDArray, char, OCTAVE_API)
SND_CMP_OP_DECLS (char, charNDArray, OCTAVE_API)
SND_BOOL_OP_DECLS (char, charNDArray, OCTAVE_API)
NDND_CMP_OP_DECLS (charNDArray, charNDArray, OCTAVE_API)
NDND_BOOL_OP_DECLS (charNDArray, charNDArray, OCTAVE_API)
BSXFUN_STDREL_DECLS (charNDArray, OCTAVE_API)
#endif
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